chore: add description to the docker image

Signed-off-by: Simon Emms <simon@simonemms.com>

Author: mrsimonemms

.github/workflows/build.yml

@@ -330,7 +330,9 @@ jobs:
           # Create manifest for each target tag
           for TAG in ${TARGET_TAGS}; do
             echo "Creating manifest for ${TAG} from: ${SOURCE_IMAGES}"
-            docker buildx imagetools create -t "${TAG}" ${SOURCE_IMAGES}
+            docker buildx imagetools create \
+              --annotation "index:org.opencontainers.image.description=A drag and drop UI for building Temporal workflows" \
+              -t "${TAG}" ${SOURCE_IMAGES}
 
             cosign sign --yes "${TAG}"
             syft "${TAG}" -o cyclonedx-json > sbom.json

Dockerfile

@@ -40,6 +40,7 @@ FROM gcr.io/distroless/nodejs20
 ARG GIT_COMMIT
 ARG GIT_REPO
 ARG VERSION
+LABEL org.opencontainers.image.description="A drag and drop UI for building Temporal workflows"
 WORKDIR /opt/app
 ENV GIT_REPO="${GIT_REPO}"
 ENV GIT_COMMIT="${GIT_COMMIT}"