Update docker/metadata-action digest to c98ac5e

Author: renovate[bot]

.github/workflows/docker-image.yml

@@ -25,7 +25,7 @@ jobs:
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        uses: docker/metadata-action@c98ac5e987c125fe23d39b3cecb9ac130a108e27
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}