- Add /settings (Owner only) and /profile routes under authenticatedRoute
so sidebar stays visible and layout is preserved
- Create SettingsPage and ProfilePage placeholder components (coming soon)
- Remove Profile nav item from Sidebar — profile now accessible via UserMenu
- Add Profile link to UserMenu dropdown above logout
- Update Sidebar tests to reflect profile-free nav
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>