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>

source-profile.json

@@ -0,0 +1,9 @@
+{
+  "exported_at": "2026-06-04T08:52:38.724292+00:00",
+  "old_home": "/home/ruslanpi",
+  "old_repos_root": "/home/ruslanpi/Documents/repos",
+  "old_username": "ruslanpi",
+  "workspace_id_uri_format": "file://{absolute_path}",
+  "cursor_projects_dir": "/home/ruslanpi/.cursor/projects",
+  "cursor_user_dir": "/home/ruslanpi/.config/Cursor/User"
+}