chore: import upstream snapshot with attribution

src/agents/sandbox/__init__.py

@@ -0,0 +1,65 @@
+from __future__ import annotations
+
+from ..run_config import SandboxArchiveLimits, SandboxConcurrencyLimits, SandboxRunConfig
+from .capabilities import Capability
+from .config import MemoryGenerateConfig, MemoryLayoutConfig, MemoryReadConfig
+from .entries import Dir, LocalFile
+from .errors import (
+    ErrorCode,
+    ExecTimeoutError,
+    ExecTransportError,
+    ExposedPortUnavailableError,
+    SandboxError,
+    WorkspaceArchiveReadError,
+    WorkspaceArchiveWriteError,
+    WorkspaceReadNotFoundError,
+    WorkspaceWriteTypeError,
+)
+from .manifest import Manifest
+from .sandbox_agent import SandboxAgent
+from .snapshot import (
+    LocalSnapshot,
+    LocalSnapshotSpec,
+    RemoteSnapshot,
+    RemoteSnapshotSpec,
+    SnapshotSpec,
+    resolve_snapshot,
+)
+from .types import ExecResult, ExposedPortEndpoint, FileMode, Group, Permissions, User
+from .workspace_paths import SandboxPathGrant
+
+__all__ = [
+    "Capability",
+    "Dir",
+    "ErrorCode",
+    "ExecResult",
+    "ExposedPortEndpoint",
+    "ExposedPortUnavailableError",
+    "ExecTimeoutError",
+    "ExecTransportError",
+    "FileMode",
+    "Group",
+    "LocalFile",
+    "LocalSnapshot",
+    "LocalSnapshotSpec",
+    "Manifest",
+    "MemoryLayoutConfig",
+    "MemoryReadConfig",
+    "MemoryGenerateConfig",
+    "RemoteSnapshot",
+    "RemoteSnapshotSpec",
+    "Permissions",
+    "SandboxAgent",
+    "SandboxArchiveLimits",
+    "SandboxPathGrant",
+    "SandboxConcurrencyLimits",
+    "SandboxError",
+    "SandboxRunConfig",
+    "SnapshotSpec",
+    "WorkspaceArchiveReadError",
+    "WorkspaceArchiveWriteError",
+    "WorkspaceReadNotFoundError",
+    "WorkspaceWriteTypeError",
+    "User",
+    "resolve_snapshot",
+]