feat: advanced RW sync system

main.py

@@ -5,17 +5,24 @@ from fastapi import FastAPI
 
 from routes import routers
 from services.notifications import run_subscription_notifications
+from services.rw_sync import run_rw_sync_reconciler, run_rw_sync_worker
 
 
 @asynccontextmanager
 async def lifespan(_: FastAPI):
-    task = asyncio.create_task(run_subscription_notifications())
+    tasks = [
+        asyncio.create_task(run_subscription_notifications()),
+        asyncio.create_task(run_rw_sync_worker()),
+        asyncio.create_task(run_rw_sync_reconciler()),
+    ]
     try:
         yield
     finally:
-        task.cancel()
-        with suppress(asyncio.CancelledError):
-            await task
+        for task in tasks:
+            task.cancel()
+        for task in tasks:
+            with suppress(asyncio.CancelledError):
+                await task
 
 
 app = FastAPI(debug=True, lifespan=lifespan)