feat: Add new GitLab mirroring GitHub Action

Author: adintegra

.github/workflows/gitlab-mirror-test.yml

@@ -8,13 +8,11 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          ref: 'refs/heads/main'
           fetch-depth: 0
           fetch-tags: false
       - uses: yesolutions/mirror-action@master
         with:
           REMOTE: https://gitlab.ldbar.ch/interactivethings/visualize-mirroring-test.git
           DEBUG: "true"
-          PUSH_ALL_REFS: "false"
           GIT_USERNAME: gitlab+deploy-token-8
           GIT_PASSWORD: ${{ secrets.GITLAB_PASSWORD_TEST }}