Update docker/metadata-action digest to f7b4ed1 (#45)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/docker-publish.yml

@@ -61,7 +61,7 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        uses: docker/metadata-action@f7b4ed12385588c3f9bc252f0a2b520d83b52d48
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}