v0.1.11 - Fix auth recovery and Chrome cleanup

Fixes

Close Chrome after interactive authentication

• Chrome is now properly terminated after notebooklm-mcp-auth completes
• This releases the profile lock, enabling headless auth for automatic token refresh
• Previously, leaving Chrome open would block all future automatic re-authentication

Improve token reload from disk

• Removed the 5-minute timeout when reloading tokens during auth recovery
• Previously, if tokens on disk were older than 5 minutes, they were ignored even if the user had just run notebooklm-mcp-auth
• Now always attempts to use cached tokens when current auth fails

Impact

These fixes resolve 'Authentication expired' errors that occurred even after users re-authenticated. The issues were caused by:

1. Chrome remaining open after interactive login, locking the profile
2. The token reload logic incorrectly rejecting valid cached tokens

Upgrade

uv tool install --force notebooklm-mcp-server