- Create api-client.js for automatic auth token handling
- Include Authorization header in all API requests
- Support for localStorage/sessionStorage token persistence
- Handle 401/403 errors with global event dispatch
- Add file upload with progress tracking
- Update drive.js to use ApiClient
- Add api-client.js to index.html
- Add JavaScript to load user profile from /api/auth/me endpoint
- Save access_token to localStorage/sessionStorage on login
- Update user menu to show actual user name and email
- Toggle Sign in/Sign out based on authentication state
- Add IDs to user menu elements for dynamic updates
- Changed apps-dropdown right position from 60px to 0 in app.css
- Wrapped apps button and dropdown in a container with position:relative
- Moved dropdown to be a sibling of the button inside the container
- Removed duplicate dropdown from header-right section