feat: add operational sync controls

app/main.py

@@ -11,6 +11,7 @@ from app.mywhoosh.client import MyWhooshClient
 from app.security.credentials import CredentialCipher
 from app.sync.manager import SyncManager
 from app.sync.scheduler import SyncScheduler
+from app.web.operations import router as operations_router
 from app.web.routes import router as web_router
 
 
@@ -63,6 +64,7 @@ def create_app(settings: Settings | None = None) -> FastAPI:
         https_only=resolved.session_https_only,
     )
     app.include_router(web_router)
+    app.include_router(operations_router)
 
     @app.get("/healthz")
     def healthz() -> dict[str, str]: