fix(ci): use labels-list to generate annotations

Author: tobiasehlert

.github/workflows/build.yml

@@ -183,9 +183,7 @@ jobs:
         run: |
           # Create the manifest list and push to both registries
           docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
-            --annotation "index:org.opencontainers.image.description=${{ fromJSON(steps.docker_meta.outputs.json).labels['org.opencontainers.image.description'] }}" \
-            --annotation "index:org.opencontainers.image.licenses=${{ fromJSON(steps.docker_meta.outputs.json).labels['org.opencontainers.image.licenses'] }}" \
-            --annotation "index:org.opencontainers.image.source=${{ fromJSON(steps.docker_meta.outputs.json).labels['org.opencontainers.image.source'] }}" \
+            $(jq -cr '.labels | to_entries | map("--annotation " + ("index:" + .key + "=" + .value | @sh)) | join(" ")' <<<"$DOCKER_METADATA_OUTPUT_JSON") \
             $(printf '${{ github.repository }}@sha256:%s ' *) \
             $(printf 'ghcr.io/${{ github.repository }}@sha256:%s ' *)