Create gitlab_sync.yml (#493)

Author: ZigRazor

.github/workflows/gitlab_sync.yml

@@ -0,0 +1,22 @@
+name: GitlabSync
+
+on:
+  - push
+  - delete
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    name: Git Repo Sync
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+    - uses: action-pack/gitlab-sync@v3.03
+      with:
+        # GitLab repo URL
+        url: ${{ secrets.GITLAB_TARGET_URL }}
+        # GitLab username
+        username: ${{ secrets.GITLAB_TARGET_USERNAME }}
+        # GitLab token
+        token: ${{ secrets.GITLAB_TARGET_TOKEN }}