chore: import upstream snapshot with attribution

shortcuts/doc/docs_fetch.go

@@ -0,0 +1,43 @@
+// Copyright (c) 2026 Lark Technologies Pte. Ltd.
+// SPDX-License-Identifier: MIT
+
+package doc
+
+import (
+	"context"
+
+	"github.com/larksuite/cli/shortcuts/common"
+)
+
+// v1FetchFlags returns hidden parse-only compatibility flags for old v1 commands.
+func v1FetchFlags() []common.Flag {
+	return docsLegacyFlagDefinitions(docsFetchLegacyFlags())
+}
+
+var DocsFetch = common.Shortcut{
+	Service:     "docs",
+	Command:     "+fetch",
+	Description: "Fetch Lark document content",
+	Risk:        "read",
+	Scopes:      []string{"docx:document:readonly"},
+	AuthTypes:   []string{"user", "bot"},
+	HasFormat:   true,
+	PostMount:   installDocsShortcutHelp("+fetch"),
+	Flags: concatFlags(
+		[]common.Flag{
+			docsAPIVersionCompatFlag(),
+			{Name: "doc", Desc: "document URL or token", Required: true},
+		},
+		v2FetchFlags(),
+		v1FetchFlags(),
+	),
+	Validate: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		return validateFetchV2(ctx, runtime)
+	},
+	DryRun: func(ctx context.Context, runtime *common.RuntimeContext) *common.DryRunAPI {
+		return dryRunFetchV2(ctx, runtime)
+	},
+	Execute: func(ctx context.Context, runtime *common.RuntimeContext) error {
+		return executeFetchV2(ctx, runtime)
+	},
+}