Add full Cursor chat archive for Documents/repos workspaces.

Includes global state.vscdb, per-repo transcripts, workspace storage,
composer exports, and restore scripts for a new machine.

Co-authored-by: Cursor <cursoragent@cursor.com>

repos/manifests/meta.json

@@ -0,0 +1,18 @@
+{
+  "repo_name": "manifests",
+  "old_absolute_path": "/home/ruslanpi/Documents/repos/manifests",
+  "old_folder_uri": "file:///home/ruslanpi/Documents/repos/manifests",
+  "old_workspace_ids": [
+    "df3f2465b8fb0a8665ac6f4ff7fa443b"
+  ],
+  "old_project_slug": "home-ruslanpi-Documents-repos-manifests",
+  "workspace_storage_sizes": {
+    "df3f2465b8fb0a8665ac6f4ff7fa443b": 28737
+  },
+  "expected_workspace_id": "1b7a6a4d1fcebd563a513f17aa965395",
+  "composer_ids": [],
+  "primary_workspace_id": "df3f2465b8fb0a8665ac6f4ff7fa443b",
+  "has_agent_transcripts": false,
+  "extra_project_slugs": [],
+  "has_workspace_storage": true
+}

repos/manifests/workspace-storage/df3f2465b8fb0a8665ac6f4ff7fa443b/workspace.json

@@ -0,0 +1,3 @@
+{
+  "folder": "file:///home/ruslanpi/Documents/repos/manifests"
+}