fix(compose): build messenger-query-server locally instead of pulling

Add pull_policy: build so docker compose does not try to pull
mytelegram-messenger-query-server-local from a registry (it does not exist
there). Fixes 'pull access denied' error.

docker/compose/docker-compose.yml

@@ -458,6 +458,8 @@ services:
       context: ../../source
       dockerfile: src/MyTelegram.Messenger.QueryServer/Dockerfile
     image: mytelegram-messenger-query-server-local:latest
+    # Always build locally — this image is not in any registry, so never try to pull it
+    pull_policy: build
     restart: always
     networks:
       - tg-net