build(deps): bump docker/build-push-action from 5 to 6 (#327)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/docker-build.yml

@@ -34,7 +34,7 @@ jobs:
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Build (and Push) image
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           #build-args: |
           #  UBUNTU_VERSION=${{ matrix.ubuntu }}