test: add ci-build-container to pipeline trigger for testing

.drone.yml

@@ -20,19 +20,23 @@ trigger:
 
 steps:
   - name: build-and-publish-container
-    image: docker:dind
+    image: docker:cli
     volumes:
       - name: dockersock
         path: /var/run
     environment:
       REGISTRY: git.local-it.org/ci-builder
       IMAGE_NAME: mitgliederverwaltung
+      REGISTRY_USERNAME:
+        from_secret: DRONE_REGISTRY_USERNAME
+      REGISTRY_TOKEN:
+        from_secret: DRONE_REGISTRY_TOKEN
     commands:
       - sleep 6 # give docker time to start
       # Build image once
       - docker build --tag $REGISTRY/$IMAGE_NAME:build-$DRONE_BUILD_NUMBER .
       # Login to registry
-      - docker login --username $DRONE_FORGEJO_ACCOUNT_USERNAME --password $DRONE_FORGEJO_ACCOUNT_PASSWORD git.local-it.org
+      - echo "$REGISTRY_TOKEN" | docker login --username "$REGISTRY_USERNAME" --password-stdin git.local-it.org
       # Tag and push based on event type
       - |
         if [ "$DRONE_BUILD_EVENT" = "tag" ]; then