- Removed legacy Outlook integration, including views, controllers, and models.
- Introduced Microsoft Entra ID OAuth flows with enhanced permission checks and token management.
- Migrated database structure: replaced `outlook_tokens` table with `oauth_tokens` table for multi-provider support.
- Added comprehensive tests for Entra ID federation, including connection flow, token refresh, and permission checks.
- Standardized OAuth implementation using `EntraController` and consolidated token models into `OauthToken`.
- Added `UserAppAccessService` for retrieving active services by user with detailed role and permission validation.
- Created `ServiceAppDto` to standardize service data for UI rendering.
- Enhanced user dashboard layout and Livewire component with computed services, role-based restricted access, and expiring service warnings.
- Updated dashboard blade views for improved user experience and dynamic active services display.
