chore(deps): bump docker/build-push-action in the all-actions group

Bumps the all-actions group with 1 update: [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/build-push-action` from 6.7.0 to 6.8.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.7.0...v6.8.0)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-actions
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/docker_image_public_release.yml

@@ -47,7 +47,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Build and push to DockerHub (release prd)
-        uses: docker/build-push-action@v6.7.0
+        uses: docker/build-push-action@v6.8.0
         with:
           push: true
           build-args: |
@@ -82,7 +82,7 @@ jobs:
           $GITHUB_OUTPUT
 
       - name: Build and push to DockerHub (develop branch)
-        uses: docker/build-push-action@v6.7.0
+        uses: docker/build-push-action@v6.8.0
         with:
           push: true
           build-args: |