Fix duplicated logging

backend/app.py

@@ -1,10 +1,34 @@
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+import logging
+from contextlib import asynccontextmanager
+from migration import run_migrations
 
 from routes import account, messaging, profile, push
 
+# Configure logging
+logger = logging.getLogger("uvicorn.error")
+logger.handlers.clear()
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    """Handle application lifespan events."""
+    # Startup
+    try:
+        logger.info("Starting database migration check...")
+        run_migrations()
+        logger.info("Database migrations completed successfully.")
+    except Exception as e:
+        logger.error(f"Failed to run database migrations: {e}")
+        raise
+    
+    yield
+    
+    # Shutdown (if needed in the future)
+    # logger.info("Application shutdown")
+
 # Инициализация FastAPI
-app = FastAPI(title="PixelChat")
+app = FastAPI(title="FromChat", lifespan=lifespan)
 
 # CORS
 app.add_middleware(