Update docker/metadata-action digest to c314eea

Author: renovate[bot]

.github/workflows/docker-publish.yml

@@ -64,7 +64,7 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        uses: docker/metadata-action@c314eea2b27e3cb3c7d7be0618510234d8f6178e
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}