chore(deps): update docker/build-push-action action to v7

Author: renovate[bot]

.github/workflows/publish.yml

@@ -43,7 +43,7 @@ jobs:
           echo "${IMAGE}" >> $GITHUB_STEP_SUMMARY
 
       - name: Build and push docker image
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@v7
         with:
           file: Dockerfile
           push: true