feat(sync): add sync subsystem: SyncManager, OpsServer sync handlers, Sync UI and state, provider groupFilter support, and realtime sync log streaming via TypedSocket

ts/classes/gitopsapp.ts

@@ -2,6 +2,7 @@ import * as plugins from '../plugins.ts';
 import { logger } from '../logging.ts';
 import { ConnectionManager } from './connectionmanager.ts';
 import { ActionLog } from './actionlog.ts';
+import { SyncManager } from './syncmanager.ts';
 import { OpsServer } from '../opsserver/index.ts';
 import { StorageManager } from '../storage/index.ts';
 import { CacheDb, CacheCleaner, CachedProject, CachedSecret, SecretsScanService } from '../cache/index.ts';
@@ -18,11 +19,14 @@ export class GitopsApp {
   public opsServer: OpsServer;
   public cacheDb: CacheDb;
   public cacheCleaner: CacheCleaner;
+  public syncManager!: SyncManager;
   public secretsScanService!: SecretsScanService;
   private scanIntervalId: number | null = null;
+  private paths: ReturnType<typeof resolvePaths>;
 
   constructor() {
     const paths = resolvePaths();
+    this.paths = paths;
     this.storageManager = new StorageManager({
       backend: 'filesystem',
       fsPath: paths.defaultStoragePath,
@@ -51,6 +55,15 @@ export class GitopsApp {
     // Initialize connection manager (loads saved connections)
     await this.connectionManager.init();
 
+    // Initialize sync manager
+    this.syncManager = new SyncManager(
+      this.storageManager,
+      this.connectionManager,
+      this.actionLog,
+      this.paths.syncMirrorsPath,
+    );
+    await this.syncManager.init();
+
     // Initialize secrets scan service with 24h auto-scan
     this.secretsScanService = new SecretsScanService(this.connectionManager);
     const SCAN_INTERVAL_MS = 24 * 60 * 60 * 1000; // 24 hours
@@ -80,6 +93,7 @@ export class GitopsApp {
       clearInterval(this.scanIntervalId);
       this.scanIntervalId = null;
     }
+    await this.syncManager.stop();
     await this.opsServer.stop();
     this.cacheCleaner.stop();
     await this.cacheDb.stop();