updated remote of docker-compose

docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 services:
 
   soil-backend:
-    image: registry.git-ce.rwth-aachen.de/wzl-mq-ms/forschung-lehre/iop-ws-a.i/soil-monticore-backend:latest
+    image: registry.git-ce.rwth-aachen.de/wzl-mq-public/soil/soil-backend:latest
     container_name: soil-backend
     volumes:
       - ./config.toml:/home/soil-backend/config.toml