chore(deps): update docker/metadata-action digest to 8e1d546

Author: renovate[bot]

.github/workflows/docker_publish.yml

@@ -73,7 +73,7 @@ jobs:
         uses: docker/setup-buildx-action@6524bf65af31da8d45b59e8c27de4bd072b392f5
       - name: Get Docker Metadata
         id: meta
-        uses: docker/metadata-action@906ecf0fc0a80f9110f79d9e6c04b1080f4a2621
+        uses: docker/metadata-action@8e1d5461f02b7886d3c1a774bfbd873650445aa2
         env:
           DOCKER_METADATA_PR_HEAD_SHA: true
         with: