ci: publish release image for amd64

Author: sionsmith

.github/workflows/release.yaml

@@ -186,7 +186,7 @@ jobs:
         uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           push: true
           tags: ${{ needs.validate.outputs.docker_tags }}
           cache-from: type=gha