build(deps): bump docker/metadata-action from 5 to 6 (#64)

Author: dependabot[bot]

.github/workflows/docker.yml

@@ -52,7 +52,7 @@ jobs:
 
       - name: Docker Meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v6
         with:
           images: blockopsnetwork/telescope
           flavor: |