Refactor lint comments and minor code improvements

Removed or updated unnecessary eslint-disable comments across several server and service files to improve code clarity. Fixed import paths and added TypeScript ignore comments where needed for compatibility. Minor formatting adjustments were made for readability.

src/server/lib/autoSyncInit.js

@@ -1,11 +1,13 @@
 import { AutoSyncService } from '../services/autoSyncService.js';
-import { repositoryService } from '../services/repositoryService.ts';
+import { repositoryService } from '../services/repositoryService.js';
 
+/** @type {AutoSyncService | null} */
 let autoSyncService = null;
 let isInitialized = false;
 
 /**
  * Initialize default repositories
+ * @returns {Promise<void>}
  */
 export async function initializeRepositories() {
   try {