fix: README.md

Author: naman22a

README.md

@@ -118,6 +118,7 @@ $ cp ./apps/client/.env.example ./apps/client/.env
 run the backend (microservices)
 
 ```bash
+$ docker plugin install grafana/loki-docker-driver:3.3.2-arm64 --alias loki --grant-all-permissions
 $ docker compose up
 ```