chore(deps): update docker/metadata-action action to v5 (#34)

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

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -56,7 +56,7 @@ jobs:
           registry: ${{ env.REGISTRY }}
       - name: Set metadata
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: ${{ env.REGISTRY }}/${{ github.repository_owner }}/github-workflows-monitoring
           flavor: |