feat: refactor TFS integration structure and add scheduler functionality

- Updated TFS service imports to a new directory structure for better organization.
- Introduced new API routes for TFS scheduler configuration and status retrieval.
- Implemented TFS scheduler logic to manage automatic synchronization based on user preferences.
- Added components for TFS configuration and scheduler management, enhancing user interaction with TFS settings.
- Removed deprecated TfsSync component, consolidating functionality into the new structure.

src/lib/types.ts

@@ -1,4 +1,4 @@
-import { TfsConfig } from '@/services/integrations/tfs';
+import { TfsConfig } from '@/services/integrations/tfs/tfs';
 import { Theme } from './theme-config';
 
 // Réexporter Theme pour les autres modules