Update docker/build-push-action action to v7

Author: renovate[bot]

.github/workflows/workflow.yml

@@ -69,14 +69,14 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
           repository: ${{ github.repository }}
           short-description: ${{ github.event.repository.description }}      
-      - uses: docker/build-push-action@v6
+      - uses: docker/build-push-action@v7
         if: startsWith(github.ref, 'refs/tags/')
         with:
           context: .
           push: true
           tags: ${{ github.repository }}:latest,${{ github.repository }}:${{ github.ref_name }}
           build-args: VERSION_ARG=v${{ github.ref_name }}
-      - uses: docker/build-push-action@v6
+      - uses: docker/build-push-action@v7
         if: startsWith(github.ref, 'refs/heads/')
         with:
           context: .