Update docker/metadata-action action to v5.1.0

Author: renovate[bot]

.github/workflows/dockerPush.yml

@@ -30,7 +30,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@v5.0.0
+        uses: docker/metadata-action@v5.1.0
         with:
           images: prestischmesti/ree6-bot