Add prvenance: false to docker/build-push-action

Ref: docker/buildx#1533

.github/workflows/publish-docker.yml

@@ -87,6 +87,7 @@ jobs:
             ghcr.io/${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.tag }}
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache
+          provenance: false
 
   discord:
     name: Discord Notification