chore(deps): update docker/metadata-action digest to be19121 (#499)

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

Author: renovate[bot]

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@b798ed8388581f6f002541048b6458ca2c4ba442
+        uses: docker/metadata-action@be19121bfd18b9c1ac415d9571d4f67b9b357886
         with:
           images: domnikl/schema-registry-gitops
       - name: Set up QEMU