fix(debug): add file listing to container startup command

docker-compose.yml

@@ -13,7 +13,7 @@ services:
     depends_on:
       db:
         condition: service_healthy
-    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
+    command: sh -c "ls -laR /app/backend && uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload --log-level debug"
 
     networks:
       - default