This commit introduces two new header components for settings pages:
- Created SettingsPageHeader for main page headers
- Created SettingsSectionHeader for subsection headers
- Replaced all existing SectionHeader imports with new components
- Updated styling and type definitions to support more flexible header rendering
This commit introduces a comprehensive refactoring of the UI routing and state management:
- Removed sidebar-based settings view
- Replaced global modal state with URL-based routing
- Added dedicated routes for settings, including general, security, and update sections
- Simplified modal and sidebar interactions
- Improved animation and transition handling using motion library
- Removed deprecated components and simplified route structure