chore(deps): update docker/metadata-action digest to c299e40 (#1146)

Author: renovate[bot]

.github/workflows/docker-image.yml

@@ -22,7 +22,7 @@ jobs:
 
       - name: Docker meta
         id: docker_meta
-        uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
         with:
           images: ghcr.io/edgeandnode/graph-gateway
           tags: |