chore: import upstream snapshot with attribution

testdata/golden/activity_report_v1.json

@@ -0,0 +1,251 @@
+{
+  "schema_version": 1,
+  "pricing": {
+    "source": "fetched",
+    "table_version": "2026-07-03T12:00:00Z",
+    "latest_row_updated_at": "2026-07-03T12:00:00Z",
+    "custom_override_count": 0,
+    "effective_row_count": 2428,
+    "digest": "sha256:8d815a1737bce68fa1a19ba977bf33c8c8efcc74deb954fcf62ce80e46e75f2c",
+    "cost_source": "mixed",
+    "fallback": {
+      "used": false,
+      "models": []
+    },
+    "models": {
+      "fixture-model-computed": {
+        "matched_pattern": "fixture-model-computed",
+        "input_cost_per_mtok": 2,
+        "output_cost_per_mtok": 8,
+        "cache_write_cost_per_mtok": 3,
+        "cache_read_cost_per_mtok": 0.5,
+        "cost_source": "computed"
+      },
+      "fixture-model-reported": {
+        "matched_pattern": "fixture-model-reported",
+        "input_cost_per_mtok": 1,
+        "output_cost_per_mtok": 4,
+        "cache_write_cost_per_mtok": 2,
+        "cache_read_cost_per_mtok": 0.25,
+        "cost_source": "reported"
+      }
+    }
+  },
+  "projects": {
+    "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f": {
+      "display_label": "remote-project",
+      "resolution": "resolved",
+      "identity": {
+        "key": "p1:sha256:eb8c8bb90c27de41cdfb780f4c756cc4c3b9faf4f7c785c9f6afa7e160c2112c",
+        "kind": "git_remote",
+        "normalized_remote": "github.com/acme/remote-project",
+        "repository_key": "repo1:sha256:8a7da005b67fa8300b6072fd3a38629dc4505097258f7fb4398bf4cfd670df10"
+      }
+    },
+    "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106": {
+      "display_label": "path-project",
+      "resolution": "resolved",
+      "identity": {
+        "key": "p1:sha256:1e23584a9752e07e023270241de74c8b1c4fc7a0e37ec6ea8d20aa6633c4e42b",
+        "kind": "machine_root",
+        "root_key": "r1:sha256:405f2a95d1b7adce695b5c173059e33aba2e6ec8ed135575f53505e5619e3ef7",
+        "repository_key": "repo1:sha256:2bef70455df841d4b0f6418478f5911e758fe795817e67670d8fb6995938debe"
+      }
+    }
+  },
+  "timezone": "UTC",
+  "range_start": "2026-07-03T10:00:00Z",
+  "range_end": "2026-07-03T13:00:00Z",
+  "bucket_unit": "hour",
+  "bucket_seconds": 3600,
+  "bucket_count": 3,
+  "partial": true,
+  "as_of": "2026-07-03T12:00:00Z",
+  "effective_end": "2026-07-03T12:00:00Z",
+  "elapsed_bucket_count": 2,
+  "buckets": [
+    {
+      "start": "2026-07-03T10:00:00Z",
+      "end": "2026-07-03T11:00:00Z",
+      "max_agents": 1,
+      "agent_minutes": 3,
+      "output_tokens": 240,
+      "cost": 0.00476,
+      "automated_at_peak": 0,
+      "interactive_at_peak": 1
+    },
+    {
+      "start": "2026-07-03T11:00:00Z",
+      "end": "2026-07-03T12:00:00Z",
+      "max_agents": 1,
+      "agent_minutes": 3,
+      "output_tokens": 60,
+      "cost": 0.0125,
+      "automated_at_peak": 0,
+      "interactive_at_peak": 1
+    },
+    {
+      "start": "2026-07-03T12:00:00Z",
+      "end": "2026-07-03T13:00:00Z",
+      "max_agents": 0,
+      "agent_minutes": 0,
+      "output_tokens": 0,
+      "cost": 0,
+      "automated_at_peak": 0,
+      "interactive_at_peak": 0
+    }
+  ],
+  "peak": {
+    "agents": 1,
+    "at": "2026-07-03T10:00:00Z"
+  },
+  "totals": {
+    "active_minutes": 6,
+    "idle_minutes": 114,
+    "agent_minutes": 6,
+    "sessions": 2,
+    "untimed_sessions": 0,
+    "distinct_projects": 2,
+    "distinct_models": 2,
+    "output_tokens": 300,
+    "cost": 0.01726,
+    "automated_agent_minutes": 0,
+    "interactive_agent_minutes": 6,
+    "automated_cost": 0,
+    "interactive_cost": 0.01726,
+    "automated_sessions": 0,
+    "interactive_sessions": 2
+  },
+  "by_project": [
+    {
+      "project_key": "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106",
+      "key": "path-project",
+      "agent_minutes": 3,
+      "cost": 0.0125,
+      "automated_agent_minutes": 0,
+      "interactive_agent_minutes": 3,
+      "automated_cost": 0,
+      "interactive_cost": 0.0125
+    },
+    {
+      "project_key": "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f",
+      "key": "remote-project",
+      "agent_minutes": 3,
+      "cost": 0.00476,
+      "automated_agent_minutes": 0,
+      "interactive_agent_minutes": 3,
+      "automated_cost": 0,
+      "interactive_cost": 0.00476
+    }
+  ],
+  "by_model": [
+    {
+      "key": "fixture-model-computed",
+      "agent_minutes": 3,
+      "cost": 0.00476,
+      "automated_agent_minutes": 0,
+      "interactive_agent_minutes": 3,
+      "automated_cost": 0,
+      "interactive_cost": 0.00476
+    },
+    {
+      "key": "fixture-model-reported",
+      "agent_minutes": 3,
+      "cost": 0.0125,
+      "automated_agent_minutes": 0,
+      "interactive_agent_minutes": 3,
+      "automated_cost": 0,
+      "interactive_cost": 0.0125
+    }
+  ],
+  "by_agent": [
+    {
+      "key": "claude",
+      "agent_minutes": 3,
+      "cost": 0.0125,
+      "automated_agent_minutes": 0,
+      "interactive_agent_minutes": 3,
+      "automated_cost": 0,
+      "interactive_cost": 0.0125
+    },
+    {
+      "key": "codex",
+      "agent_minutes": 3,
+      "cost": 0.00476,
+      "automated_agent_minutes": 0,
+      "interactive_agent_minutes": 3,
+      "automated_cost": 0,
+      "interactive_cost": 0.00476
+    }
+  ],
+  "by_session": [
+    {
+      "session_id": "path-current",
+      "project_key": "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106",
+      "title": "path-project",
+      "project": "path-project",
+      "agent": "claude",
+      "primary_model": "fixture-model-reported",
+      "models": [
+        "fixture-model-reported"
+      ],
+      "agent_minutes": 3,
+      "cost": 0.0125,
+      "output_tokens": 60,
+      "first_active": "2026-07-03T11:00:00Z",
+      "last_active": "2026-07-03T11:03:00Z",
+      "timing_quality": "timed",
+      "is_automated": false
+    },
+    {
+      "session_id": "remote-current",
+      "project_key": "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f",
+      "title": "remote-project",
+      "project": "remote-project",
+      "agent": "codex",
+      "primary_model": "fixture-model-computed",
+      "models": [
+        "fixture-model-computed"
+      ],
+      "agent_minutes": 3,
+      "cost": 0.00476,
+      "output_tokens": 240,
+      "first_active": "2026-07-03T10:00:00Z",
+      "last_active": "2026-07-03T10:03:00Z",
+      "timing_quality": "timed",
+      "is_automated": false
+    }
+  ],
+  "intervals": [
+    {
+      "session_id": "remote-current",
+      "start": "2026-07-03T10:00:00Z",
+      "end": "2026-07-03T10:00:30Z"
+    },
+    {
+      "session_id": "remote-current",
+      "start": "2026-07-03T10:00:30Z",
+      "end": "2026-07-03T10:02:00Z"
+    },
+    {
+      "session_id": "remote-current",
+      "start": "2026-07-03T10:02:00Z",
+      "end": "2026-07-03T10:03:00Z"
+    },
+    {
+      "session_id": "path-current",
+      "start": "2026-07-03T11:00:00Z",
+      "end": "2026-07-03T11:00:30Z"
+    },
+    {
+      "session_id": "path-current",
+      "start": "2026-07-03T11:00:30Z",
+      "end": "2026-07-03T11:02:00Z"
+    },
+    {
+      "session_id": "path-current",
+      "start": "2026-07-03T11:02:00Z",
+      "end": "2026-07-03T11:03:00Z"
+    }
+  ]
+}

testdata/golden/session_export_v1.ndjson

@@ -0,0 +1,3 @@
+{"type":"meta","schema_version":1,"database_id":"00000000-0000-4000-8000-000000000001","cursor":{"next":"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.Ey7pMRuVxGabOp684h6ymkwQZvPRC4rj8_Sv-jQKdws"},"pricing":{"source":"fetched","table_version":"2026-07-03T12:00:00Z","latest_row_updated_at":"2026-07-03T12:00:00Z","custom_override_count":0,"effective_row_count":2,"digest":"sha256:28ef6086990aaf44088d7bffc0a7f952068e7399c6a042121ce631beb66d901d","cost_source":"mixed","fallback":{"used":false,"models":[]},"models":{"fixture-model-computed":{"matched_pattern":"fixture-model-computed","input_cost_per_mtok":2,"output_cost_per_mtok":8,"cache_write_cost_per_mtok":3,"cache_read_cost_per_mtok":0.5,"cost_source":"computed"},"fixture-model-reported":{"matched_pattern":"fixture-model-reported","input_cost_per_mtok":1,"output_cost_per_mtok":4,"cache_write_cost_per_mtok":2,"cache_read_cost_per_mtok":0.25,"cost_source":"reported"}}},"projects":{"pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f":{"display_label":"remote-project","resolution":"resolved","identity":{"key":"p1:sha256:eb8c8bb90c27de41cdfb780f4c756cc4c3b9faf4f7c785c9f6afa7e160c2112c","kind":"git_remote","normalized_remote":"github.com/acme/remote-project","repository_key":"repo1:sha256:8a7da005b67fa8300b6072fd3a38629dc4505097258f7fb4398bf4cfd670df10"}},"pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106":{"display_label":"path-project","resolution":"resolved","identity":{"key":"p1:sha256:1e23584a9752e07e023270241de74c8b1c4fc7a0e37ec6ea8d20aa6633c4e42b","kind":"machine_root","root_key":"r1:sha256:405f2a95d1b7adce695b5c173059e33aba2e6ec8ed135575f53505e5619e3ef7","repository_key":"repo1:sha256:2bef70455df841d4b0f6418478f5911e758fe795817e67670d8fb6995938debe"}}}}
+{"id":"path-current","project":{"project_key":"pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106","display_label":"path-project","resolution":"resolved","identity":{"key":"p1:sha256:1e23584a9752e07e023270241de74c8b1c4fc7a0e37ec6ea8d20aa6633c4e42b","kind":"machine_root","root_key":"r1:sha256:405f2a95d1b7adce695b5c173059e33aba2e6ec8ed135575f53505e5619e3ef7","repository_key":"repo1:sha256:2bef70455df841d4b0f6418478f5911e758fe795817e67670d8fb6995938debe"},"worktree":{"relationship":"main_worktree","worktree_key":"wt1:sha256:71c9e93035d22f6646bad10901e57126c0e7fc59df5193ddcee922b1b1268320","repository_key":"repo1:sha256:2bef70455df841d4b0f6418478f5911e758fe795817e67670d8fb6995938debe"},"checkout":{"state":"unknown"}},"agent":"claude","started_at":"2026-07-03T11:00:00Z","ended_at":"2026-07-03T11:10:00Z","last_activity_at":"2026-07-03T11:10:00Z","duration_seconds":600,"message_count":4,"user_message_count":2,"assistant_message_count":2,"turn_count":2,"classification":"interactive","is_automated":false,"model_usage":{"models":["fixture-model-reported"],"input_tokens":300,"output_tokens":60,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"reasoning_tokens":0,"cost_usd":0.0125,"has_cost":true,"by_model":{"fixture-model-reported":{"model":"fixture-model-reported","input_tokens":300,"output_tokens":60,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"reasoning_tokens":0,"cost_usd":0.0125,"has_cost":true,"cost_source":"reported"}}},"parent_session_id":null,"relationship_type":"root","total_output_tokens":0,"peak_context_tokens":0,"has_total_output_tokens":false,"has_peak_context_tokens":false}
+{"id":"remote-current","project":{"project_key":"pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f","display_label":"remote-project","resolution":"resolved","identity":{"key":"p1:sha256:eb8c8bb90c27de41cdfb780f4c756cc4c3b9faf4f7c785c9f6afa7e160c2112c","kind":"git_remote","normalized_remote":"github.com/acme/remote-project","root_key":"r1:sha256:a12c16b92869149223e0340660e2d6b9b86e1550ac7587002aaca79d423ef365","repository_key":"repo1:sha256:8a7da005b67fa8300b6072fd3a38629dc4505097258f7fb4398bf4cfd670df10"},"worktree":{"relationship":"linked_worktree","worktree_key":"wt1:sha256:ba30beee2646122e214e08a531f5869264a78b33b857eb6b17cd0b57d0be4785","repository_key":"repo1:sha256:8a7da005b67fa8300b6072fd3a38629dc4505097258f7fb4398bf4cfd670df10"},"checkout":{"state":"branch","branch":"feature/golden"}},"agent":"codex","started_at":"2026-07-03T10:00:00Z","ended_at":"2026-07-03T10:30:00Z","last_activity_at":"2026-07-03T10:30:00Z","duration_seconds":1800,"message_count":4,"user_message_count":2,"assistant_message_count":2,"turn_count":2,"classification":"interactive","is_automated":false,"model_usage":{"models":["fixture-model-computed"],"input_tokens":1200,"output_tokens":240,"cache_creation_input_tokens":80,"cache_read_input_tokens":400,"reasoning_tokens":0,"cost_usd":0.00476,"has_cost":true,"by_model":{"fixture-model-computed":{"model":"fixture-model-computed","input_tokens":1200,"output_tokens":240,"cache_creation_input_tokens":80,"cache_read_input_tokens":400,"reasoning_tokens":0,"cost_usd":0.00476,"has_cost":true,"cost_source":"computed"}}},"parent_session_id":null,"relationship_type":"root","total_output_tokens":240,"peak_context_tokens":0,"has_total_output_tokens":true,"has_peak_context_tokens":false}

testdata/golden/usage_daily_breakdown_v1.json

@@ -0,0 +1,235 @@
+{
+  "schema_version": 1,
+  "pricing": {
+    "source": "fetched",
+    "table_version": "2026-07-03T12:00:00Z",
+    "latest_row_updated_at": "2026-07-03T12:00:00Z",
+    "custom_override_count": 0,
+    "effective_row_count": 2428,
+    "digest": "sha256:8d815a1737bce68fa1a19ba977bf33c8c8efcc74deb954fcf62ce80e46e75f2c",
+    "cost_source": "mixed",
+    "fallback": {
+      "used": false,
+      "models": []
+    },
+    "models": {
+      "fixture-model-computed": {
+        "matched_pattern": "fixture-model-computed",
+        "input_cost_per_mtok": 2,
+        "output_cost_per_mtok": 8,
+        "cache_write_cost_per_mtok": 3,
+        "cache_read_cost_per_mtok": 0.5,
+        "cost_source": "computed"
+      },
+      "fixture-model-reported": {
+        "matched_pattern": "fixture-model-reported",
+        "input_cost_per_mtok": 1,
+        "output_cost_per_mtok": 4,
+        "cache_write_cost_per_mtok": 2,
+        "cache_read_cost_per_mtok": 0.25,
+        "cost_source": "reported"
+      }
+    }
+  },
+  "projects": {
+    "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f": {
+      "display_label": "remote-project",
+      "resolution": "resolved",
+      "identity": {
+        "key": "p1:sha256:eb8c8bb90c27de41cdfb780f4c756cc4c3b9faf4f7c785c9f6afa7e160c2112c",
+        "kind": "git_remote",
+        "normalized_remote": "github.com/acme/remote-project",
+        "repository_key": "repo1:sha256:8a7da005b67fa8300b6072fd3a38629dc4505097258f7fb4398bf4cfd670df10"
+      }
+    },
+    "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106": {
+      "display_label": "path-project",
+      "resolution": "resolved",
+      "identity": {
+        "key": "p1:sha256:1e23584a9752e07e023270241de74c8b1c4fc7a0e37ec6ea8d20aa6633c4e42b",
+        "kind": "machine_root",
+        "root_key": "r1:sha256:405f2a95d1b7adce695b5c173059e33aba2e6ec8ed135575f53505e5619e3ef7",
+        "repository_key": "repo1:sha256:2bef70455df841d4b0f6418478f5911e758fe795817e67670d8fb6995938debe"
+      }
+    },
+    "pl1:sha256:ba5a8fb68c3e3f1454c428f19fdfd2dff9b2c40ae6dc2fef3a19a7c761bd72a1": {
+      "display_label": "unknown-project",
+      "resolution": "unknown"
+    }
+  },
+  "daily": [
+    {
+      "date": "2026-07-01",
+      "inputTokens": 300,
+      "outputTokens": 60,
+      "cacheCreationTokens": 0,
+      "cacheReadTokens": 0,
+      "totalCost": 0.0042,
+      "modelsUsed": [
+        "fixture-model-reported"
+      ],
+      "modelBreakdowns": [
+        {
+          "modelName": "fixture-model-reported",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0042
+        }
+      ],
+      "projectBreakdowns": [
+        {
+          "project_key": "pl1:sha256:ba5a8fb68c3e3f1454c428f19fdfd2dff9b2c40ae6dc2fef3a19a7c761bd72a1",
+          "project": "unknown-project",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0042
+        }
+      ],
+      "agentBreakdowns": [
+        {
+          "agent": "cursor",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0042
+        }
+      ]
+    },
+    {
+      "date": "2026-07-02",
+      "inputTokens": 800,
+      "outputTokens": 160,
+      "cacheCreationTokens": 0,
+      "cacheReadTokens": 0,
+      "totalCost": 0.00288,
+      "modelsUsed": [
+        "fixture-model-computed"
+      ],
+      "modelBreakdowns": [
+        {
+          "modelName": "fixture-model-computed",
+          "inputTokens": 800,
+          "outputTokens": 160,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.00288
+        }
+      ],
+      "projectBreakdowns": [
+        {
+          "project_key": "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f",
+          "project": "remote-project",
+          "inputTokens": 800,
+          "outputTokens": 160,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.00288
+        }
+      ],
+      "agentBreakdowns": [
+        {
+          "agent": "codex",
+          "inputTokens": 800,
+          "outputTokens": 160,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.00288
+        }
+      ]
+    },
+    {
+      "date": "2026-07-03",
+      "inputTokens": 1500,
+      "outputTokens": 300,
+      "cacheCreationTokens": 80,
+      "cacheReadTokens": 400,
+      "totalCost": 0.01726,
+      "modelsUsed": [
+        "fixture-model-reported",
+        "fixture-model-computed"
+      ],
+      "modelBreakdowns": [
+        {
+          "modelName": "fixture-model-reported",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0125
+        },
+        {
+          "modelName": "fixture-model-computed",
+          "inputTokens": 1200,
+          "outputTokens": 240,
+          "cacheCreationTokens": 80,
+          "cacheReadTokens": 400,
+          "cost": 0.00476
+        }
+      ],
+      "projectBreakdowns": [
+        {
+          "project_key": "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106",
+          "project": "path-project",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0125
+        },
+        {
+          "project_key": "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f",
+          "project": "remote-project",
+          "inputTokens": 1200,
+          "outputTokens": 240,
+          "cacheCreationTokens": 80,
+          "cacheReadTokens": 400,
+          "cost": 0.00476
+        }
+      ],
+      "agentBreakdowns": [
+        {
+          "agent": "claude",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0125
+        },
+        {
+          "agent": "codex",
+          "inputTokens": 1200,
+          "outputTokens": 240,
+          "cacheCreationTokens": 80,
+          "cacheReadTokens": 400,
+          "cost": 0.00476
+        }
+      ]
+    }
+  ],
+  "totals": {
+    "inputTokens": 2600,
+    "outputTokens": 520,
+    "cacheCreationTokens": 80,
+    "cacheReadTokens": 400,
+    "totalCost": 0.02434,
+    "cacheSavings": 0.00052
+  },
+  "sessionCounts": {
+    "total": 4,
+    "byProject": {
+      "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f": 2,
+      "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106": 1,
+      "pl1:sha256:ba5a8fb68c3e3f1454c428f19fdfd2dff9b2c40ae6dc2fef3a19a7c761bd72a1": 1
+    },
+    "byAgent": {
+      "claude": 1,
+      "codex": 2,
+      "cursor": 1
+    }
+  }
+}

testdata/golden/usage_daily_v1.json

@@ -0,0 +1,161 @@
+{
+  "schema_version": 1,
+  "pricing": {
+    "source": "fetched",
+    "table_version": "2026-07-03T12:00:00Z",
+    "latest_row_updated_at": "2026-07-03T12:00:00Z",
+    "custom_override_count": 0,
+    "effective_row_count": 2428,
+    "digest": "sha256:8d815a1737bce68fa1a19ba977bf33c8c8efcc74deb954fcf62ce80e46e75f2c",
+    "cost_source": "mixed",
+    "fallback": {
+      "used": false,
+      "models": []
+    },
+    "models": {
+      "fixture-model-computed": {
+        "matched_pattern": "fixture-model-computed",
+        "input_cost_per_mtok": 2,
+        "output_cost_per_mtok": 8,
+        "cache_write_cost_per_mtok": 3,
+        "cache_read_cost_per_mtok": 0.5,
+        "cost_source": "computed"
+      },
+      "fixture-model-reported": {
+        "matched_pattern": "fixture-model-reported",
+        "input_cost_per_mtok": 1,
+        "output_cost_per_mtok": 4,
+        "cache_write_cost_per_mtok": 2,
+        "cache_read_cost_per_mtok": 0.25,
+        "cost_source": "reported"
+      }
+    }
+  },
+  "projects": {
+    "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f": {
+      "display_label": "remote-project",
+      "resolution": "resolved",
+      "identity": {
+        "key": "p1:sha256:eb8c8bb90c27de41cdfb780f4c756cc4c3b9faf4f7c785c9f6afa7e160c2112c",
+        "kind": "git_remote",
+        "normalized_remote": "github.com/acme/remote-project",
+        "repository_key": "repo1:sha256:8a7da005b67fa8300b6072fd3a38629dc4505097258f7fb4398bf4cfd670df10"
+      }
+    },
+    "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106": {
+      "display_label": "path-project",
+      "resolution": "resolved",
+      "identity": {
+        "key": "p1:sha256:1e23584a9752e07e023270241de74c8b1c4fc7a0e37ec6ea8d20aa6633c4e42b",
+        "kind": "machine_root",
+        "root_key": "r1:sha256:405f2a95d1b7adce695b5c173059e33aba2e6ec8ed135575f53505e5619e3ef7",
+        "repository_key": "repo1:sha256:2bef70455df841d4b0f6418478f5911e758fe795817e67670d8fb6995938debe"
+      }
+    },
+    "pl1:sha256:ba5a8fb68c3e3f1454c428f19fdfd2dff9b2c40ae6dc2fef3a19a7c761bd72a1": {
+      "display_label": "unknown-project",
+      "resolution": "unknown"
+    }
+  },
+  "daily": [
+    {
+      "date": "2026-07-01",
+      "inputTokens": 300,
+      "outputTokens": 60,
+      "cacheCreationTokens": 0,
+      "cacheReadTokens": 0,
+      "totalCost": 0.0042,
+      "modelsUsed": [
+        "fixture-model-reported"
+      ],
+      "modelBreakdowns": [
+        {
+          "modelName": "fixture-model-reported",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0042
+        }
+      ],
+      "projectBreakdowns": [],
+      "agentBreakdowns": []
+    },
+    {
+      "date": "2026-07-02",
+      "inputTokens": 800,
+      "outputTokens": 160,
+      "cacheCreationTokens": 0,
+      "cacheReadTokens": 0,
+      "totalCost": 0.00288,
+      "modelsUsed": [
+        "fixture-model-computed"
+      ],
+      "modelBreakdowns": [
+        {
+          "modelName": "fixture-model-computed",
+          "inputTokens": 800,
+          "outputTokens": 160,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.00288
+        }
+      ],
+      "projectBreakdowns": [],
+      "agentBreakdowns": []
+    },
+    {
+      "date": "2026-07-03",
+      "inputTokens": 1500,
+      "outputTokens": 300,
+      "cacheCreationTokens": 80,
+      "cacheReadTokens": 400,
+      "totalCost": 0.01726,
+      "modelsUsed": [
+        "fixture-model-reported",
+        "fixture-model-computed"
+      ],
+      "modelBreakdowns": [
+        {
+          "modelName": "fixture-model-reported",
+          "inputTokens": 300,
+          "outputTokens": 60,
+          "cacheCreationTokens": 0,
+          "cacheReadTokens": 0,
+          "cost": 0.0125
+        },
+        {
+          "modelName": "fixture-model-computed",
+          "inputTokens": 1200,
+          "outputTokens": 240,
+          "cacheCreationTokens": 80,
+          "cacheReadTokens": 400,
+          "cost": 0.00476
+        }
+      ],
+      "projectBreakdowns": [],
+      "agentBreakdowns": []
+    }
+  ],
+  "totals": {
+    "inputTokens": 2600,
+    "outputTokens": 520,
+    "cacheCreationTokens": 80,
+    "cacheReadTokens": 400,
+    "totalCost": 0.02434,
+    "cacheSavings": 0.00052
+  },
+  "sessionCounts": {
+    "total": 4,
+    "byProject": {
+      "pl1:sha256:333e5f19bc8ed34f56fa89e51a9307bbc972d173498993ed02e564d32162196f": 2,
+      "pl1:sha256:a998e358fa5132eaf9ac2cb16ee752c99400d52800c8e5c43eb8905909a05106": 1,
+      "pl1:sha256:ba5a8fb68c3e3f1454c428f19fdfd2dff9b2c40ae6dc2fef3a19a7c761bd72a1": 1
+    },
+    "byAgent": {
+      "claude": 1,
+      "codex": 2,
+      "cursor": 1
+    }
+  }
+}

testdata/ssh/Dockerfile

@@ -0,0 +1,36 @@
+FROM alpine:3.21
+RUN apk add --no-cache openssh-server tar && \
+    ssh-keygen -A && \
+    adduser -D -s /bin/sh testuser && \
+    passwd -u testuser && \
+    mkdir -p /home/testuser/.ssh && \
+    ssh-keygen -t ed25519 -f /home/testuser/.ssh/id_test -N "" && \
+    cat /home/testuser/.ssh/id_test.pub \
+        >> /home/testuser/.ssh/authorized_keys && \
+    chmod 700 /home/testuser/.ssh && \
+    chmod 600 /home/testuser/.ssh/authorized_keys && \
+    chown -R testuser:testuser /home/testuser/.ssh && \
+    cp /home/testuser/.ssh/id_test /tmp/test_ssh_key && \
+    chmod 644 /tmp/test_ssh_key
+# Configure sshd: enable pubkey auth explicitly and allow
+# login for testuser. Write a fresh config to avoid any
+# Alpine defaults that might interfere.
+RUN printf '%s\n' \
+    "Port 22" \
+    "PubkeyAuthentication yes" \
+    "AuthorizedKeysFile .ssh/authorized_keys" \
+    "PasswordAuthentication no" \
+    "PermitRootLogin no" \
+    "Subsystem sftp /usr/lib/ssh/sftp-server" \
+    > /etc/ssh/sshd_config
+
+# Claude session fixture: file must be <project>/<uuid>.jsonl
+# (DiscoverClaudeProjects looks for .jsonl files directly in
+# project dirs, not inside subdirectories)
+RUN mkdir -p /home/testuser/.claude/projects/test-project
+COPY testdata/ssh/session.jsonl \
+    /home/testuser/.claude/projects/test-project/aaaaaaaa-1111-2222-3333-444444444444.jsonl
+RUN chown -R testuser:testuser /home/testuser/.claude
+
+EXPOSE 22
+CMD ["/usr/sbin/sshd", "-D", "-e"]

testdata/ssh/session.jsonl

@@ -0,0 +1,4 @@
+{"type":"user","timestamp":"2024-01-01T10:00:00Z","message":{"content":"Fix the login bug"},"cwd":"/home/testuser/code/my-app"}
+{"type":"assistant","timestamp":"2024-01-01T10:00:05Z","message":{"model":"claude-sonnet-4-20250514","content":[{"type":"text","text":"Looking at the auth module..."},{"type":"tool_use","id":"toolu_1","name":"Read","input":{"file_path":"src/auth.ts"}}],"usage":{"input_tokens":100,"output_tokens":50,"cache_creation_input_tokens":200,"cache_read_input_tokens":300}}}
+{"type":"user","timestamp":"2024-01-01T10:05:00Z","message":{"content":"That looks right"}}
+{"type":"assistant","timestamp":"2024-01-01T10:05:05Z","message":{"model":"claude-sonnet-4-20250514","content":[{"type":"text","text":"Applied the fix."}],"usage":{"input_tokens":150,"output_tokens":75,"cache_creation_input_tokens":0,"cache_read_input_tokens":500}}}

testdata/visualstudio-copilot/redacted/sample-1_VSGitHubCopilot_traces.jsonl

@@ -0,0 +1,4 @@
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"11111111-1111-4111-8111-111111111111"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1","spanId":"a1a1a1a1a1a1a1a1","parentSpanId":"","name":"invoke_agent GitHub Copilot","kind":1,"startTimeUnixNano":"1781293600000000000","endTimeUnixNano":"1781293610000000000","attributes":[{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.operation.name","value":{"stringValue":"invoke_agent"}},{"key":"gen_ai.agent.name","value":{"stringValue":"GitHub Copilot"}},{"key":"gen_ai.provider.name","value":{"stringValue":"azure"}},{"key":"gen_ai.request.model","value":{"stringValue":"gpt-5.5"}},{"key":"copilot_chat.client_id","value":{"stringValue":"Microsoft.VisualStudio.Copilot"}},{"key":"copilot_chat.entry_point","value":{"stringValue":"chat-window"}},{"key":"copilot_chat.initiator_type","value":{"stringValue":"user"}},{"key":"copilot_chat.mode","value":{"stringValue":"Agent"}},{"key":"copilot_chat.root_request_id","value":{"stringValue":"11110000-0000-4000-8000-000000000001"}},{"key":"copilot_chat.turn_count","value":{"stringValue":"1"}}]}]}]}]}
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"11111111-1111-4111-8111-111111111111"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1","spanId":"a1a1a1a1a1a1a1b1","parentSpanId":"a1a1a1a1a1a1a1a1","name":"execute_tool get_file","kind":1,"startTimeUnixNano":"1781293601000000000","endTimeUnixNano":"1781293602000000000","attributes":[{"key":"virtual_parent.genai","value":{"stringValue":"a1a1a1a1a1a1a1a1"}},{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.tool.call.result","value":{"stringValue":"namespace Example.App;\npublic class App { }\n"}},{"key":"gen_ai.provider.name","value":{"stringValue":"other"}},{"key":"gen_ai.tool.name","value":{"stringValue":"get_file"}},{"key":"gen_ai.tool.call.id","value":{"stringValue":"call_0001"}},{"key":"gen_ai.tool.type","value":{"stringValue":"extension"}},{"key":"gen_ai.tool.description","value":{"stringValue":"Read the contents of a file in the workspace."}},{"key":"gen_ai.tool.call.arguments","value":{"stringValue":"{\"path\":\"src/App.cs\"}"}},{"key":"gen_ai.operation.name","value":{"stringValue":"execute_tool"}}]}]}]}]}
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"11111111-1111-4111-8111-111111111111"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1","spanId":"a1a1a1a1a1a1a1c1","parentSpanId":"a1a1a1a1a1a1a1a1","name":"execute_tool apply_patch","kind":1,"startTimeUnixNano":"1781293603000000000","endTimeUnixNano":"1781293604000000000","attributes":[{"key":"virtual_parent.genai","value":{"stringValue":"a1a1a1a1a1a1a1a1"}},{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.tool.call.result","value":{"stringValue":"Applied 1 hunk to src/App.cs."}},{"key":"gen_ai.provider.name","value":{"stringValue":"other"}},{"key":"gen_ai.tool.name","value":{"stringValue":"apply_patch"}},{"key":"gen_ai.tool.call.id","value":{"stringValue":"call_0002"}},{"key":"gen_ai.tool.type","value":{"stringValue":"extension"}},{"key":"gen_ai.tool.description","value":{"stringValue":"Apply a patch to files in the workspace."}},{"key":"gen_ai.tool.call.arguments","value":{"stringValue":"{\"patch\":\"*** Update File: src/App.cs\"}"}},{"key":"gen_ai.operation.name","value":{"stringValue":"execute_tool"}}]}]}]}]}
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"11111111-1111-4111-8111-111111111111"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa1","spanId":"a1a1a1a1a1a1a1d1","parentSpanId":"a1a1a1a1a1a1a1a1","name":"execute_tool run_build","kind":1,"startTimeUnixNano":"1781293605000000000","endTimeUnixNano":"1781293606000000000","attributes":[{"key":"virtual_parent.genai","value":{"stringValue":"a1a1a1a1a1a1a1a1"}},{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.tool.call.result","value":{"stringValue":"Build succeeded with 0 warning(s)."}},{"key":"gen_ai.provider.name","value":{"stringValue":"other"}},{"key":"gen_ai.tool.name","value":{"stringValue":"run_build"}},{"key":"gen_ai.tool.call.id","value":{"stringValue":"call_0003"}},{"key":"gen_ai.tool.type","value":{"stringValue":"extension"}},{"key":"gen_ai.tool.description","value":{"stringValue":"Build the current solution and return diagnostics."}},{"key":"gen_ai.tool.call.arguments","value":{"stringValue":"{\"configuration\":\"Debug\"}"}},{"key":"gen_ai.operation.name","value":{"stringValue":"execute_tool"}}]}]}]}]}

testdata/visualstudio-copilot/redacted/sample-2_VSGitHubCopilot_traces.jsonl

@@ -0,0 +1,4 @@
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"22222222-2222-4222-8222-222222222222"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb2","spanId":"b2b2b2b2b2b2b2a2","parentSpanId":"","name":"invoke_agent GitHub Copilot","kind":1,"startTimeUnixNano":"1781294600000000000","endTimeUnixNano":"1781294610000000000","attributes":[{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.operation.name","value":{"stringValue":"invoke_agent"}},{"key":"gen_ai.agent.name","value":{"stringValue":"GitHub Copilot"}},{"key":"gen_ai.provider.name","value":{"stringValue":"azure"}},{"key":"gen_ai.request.model","value":{"stringValue":"gpt-5.5"}},{"key":"copilot_chat.client_id","value":{"stringValue":"Microsoft.VisualStudio.Copilot"}},{"key":"copilot_chat.entry_point","value":{"stringValue":"chat-window"}},{"key":"copilot_chat.initiator_type","value":{"stringValue":"user"}},{"key":"copilot_chat.mode","value":{"stringValue":"Agent"}},{"key":"copilot_chat.root_request_id","value":{"stringValue":"22220000-0000-4000-8000-000000000002"}},{"key":"copilot_chat.turn_count","value":{"stringValue":"1"}}]}]}]}]}
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"22222222-2222-4222-8222-222222222222"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb2","spanId":"b2b2b2b2b2b2b2b2","parentSpanId":"b2b2b2b2b2b2b2a2","name":"execute_tool code_search","kind":1,"startTimeUnixNano":"1781294601000000000","endTimeUnixNano":"1781294602000000000","attributes":[{"key":"virtual_parent.genai","value":{"stringValue":"b2b2b2b2b2b2b2a2"}},{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.tool.call.result","value":{"stringValue":"1 match in src/App.cs."}},{"key":"gen_ai.provider.name","value":{"stringValue":"other"}},{"key":"gen_ai.tool.name","value":{"stringValue":"code_search"}},{"key":"gen_ai.tool.call.id","value":{"stringValue":"call_0011"}},{"key":"gen_ai.tool.type","value":{"stringValue":"extension"}},{"key":"gen_ai.tool.description","value":{"stringValue":"Search the workspace for matching code."}},{"key":"gen_ai.tool.call.arguments","value":{"stringValue":"{\"query\":\"class App\"}"}},{"key":"gen_ai.operation.name","value":{"stringValue":"execute_tool"}}]}]}]}]}
+{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"vs-copilot"}},{"key":"service.namespace","value":{"stringValue":"visualstudio"}},{"key":"service.version","value":{"stringValue":"18.6.11822.322"}},{"key":"service.instance.id","value":{"stringValue":"22222222-2222-4222-8222-222222222222"}},{"key":"process.runtime.name","value":{"stringValue":"devenv"}},{"key":"process.runtime.version","value":{"stringValue":".NET Framework 4.8.0000.0"}}]},"scopeSpans":[{"scope":{},"spans":[{"traceId":"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb2","spanId":"b2b2b2b2b2b2b2c2","parentSpanId":"b2b2b2b2b2b2b2a2","name":"execute_tool create_file","kind":1,"startTimeUnixNano":"1781294603000000000","endTimeUnixNano":"1781294604000000000","attributes":[{"key":"virtual_parent.genai","value":{"stringValue":"b2b2b2b2b2b2b2a2"}},{"key":"gen_ai.conversation.id","value":{"stringValue":"4a8f63f6-7626-4416-a874-fc7bd2c3f005"}},{"key":"gen_ai.tool.call.result","value":{"stringValue":"Created src/Service.cs."}},{"key":"gen_ai.provider.name","value":{"stringValue":"other"}},{"key":"gen_ai.tool.name","value":{"stringValue":"create_file"}},{"key":"gen_ai.tool.call.id","value":{"stringValue":"call_0012"}},{"key":"gen_ai.tool.type","value":{"stringValue":"extension"}},{"key":"gen_ai.tool.description","value":{"stringValue":"Create a new file in the workspace."}},{"key":"gen_ai.tool.call.arguments","value":{"stringValue":"{\"path\":\"src/Service.cs\",\"content\":\"namespace Example.App;\"}"}},{"key":"gen_ai.operation.name","value":{"stringValue":"execute_tool"}}]}]}]}]}
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testdata/visualstudio-copilot/redacted/sample-3_VSGitHubCopilot_traces.jsonl

@@ -0,0 +1,3 @@
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testdata/visualstudio-copilot/redacted/sample-4_VSGitHubCopilot_traces.jsonl

@@ -0,0 +1,5 @@
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