Update docker image push workflow

Author: hustcer

.github/workflows/nightly-alpine.yaml

@@ -54,6 +54,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           push: true
+          provenance: false
           context: ./docker
           file: ./docker/Dockerfile
           platforms: linux/amd64,linux/arm64,linux/arm/v7

.github/workflows/release-nu-image.yaml

@@ -62,6 +62,7 @@ jobs:
         if: ${{ matrix.base == 'debian' }}
         with:
           push: true
+          provenance: false
           context: ./docker
           file: ./docker/debian.Dockerfile
           platforms: linux/amd64,linux/arm64,linux/arm/v7
@@ -79,6 +80,7 @@ jobs:
         if: ${{ matrix.base == 'alpine' }}
         with:
           push: true
+          provenance: false
           platforms: linux/amd64,linux/arm64,linux/arm/v7
           context: ./docker
           file: ./docker/Dockerfile