Re-rolls 5.3.0 with a freshly resolved package-lock.json; 5.3.0's lockfile
was regenerated on top of already-installed packages, so it didn't pick up
any dependency updates. The plugin itself is otherwise identical to 5.3.0.
- Updates bundled dependencies to their latest compatible releases,
including the MCP SDK's zod (4.4.3 → 4.6.5), hono (4.12.33 → 4.13.10), express
(4.22.2 → 4.22.3), and jose (6.2.3 → 6.2.12). - Updates the 1.x to 2.x migration guide to cover heading re-leveling. (#370)