Fix workflow

Author: lapy

.github/workflows/publish-docker.yml

@@ -23,6 +23,7 @@ jobs:
       contents: read
       packages: write
       id-token: write
+      attestations: write
 
     steps:
       - name: Checkout code
@@ -54,6 +55,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push Docker image
+        id: build
         uses: docker/build-push-action@v5
         with:
           context: .
@@ -74,6 +76,7 @@ jobs:
         uses: actions/attest-build-provenance@v1
         with:
           subject-name: ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}
-          subject-digest: ${{ steps.meta.outputs.digest }}
-          push: true
+          subject-digest: ${{ steps.build.outputs.digest }}
+          push-to-registry: true
+          show-summary: true