chore(deps): update docker/build-push-action action to v2.8.0 (#422)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

.github/workflows/publish-image.yml

@@ -74,7 +74,7 @@ jobs:
 
       - name: Build and push image
         id: build_push_image
-        uses: docker/build-push-action@a66e35b9cbcf4ad0ea91ffcaf7bbad63ad9e0229 # renovate: tag=v2.7.0
+        uses: docker/build-push-action@1814d3dfb36d6f84174e61f4a4b05bd84089a4b9 # renovate: tag=v2.8.0
         with:
           push: true
           context: .