Create sync-upstream.yml

.github/workflows/sync-upstream.yml

@@ -0,0 +1,27 @@
+# https://github.com/marketplace/actions/sync-and-merge-upstream-repository-with-your-current-repository
+name: Sync Upstream
+
+on:
+  schedule:
+    - cron: '0 0,12 * * 1,3,5,0'
+  workflow_dispatch:
+
+jobs:
+  sync:
+    name: Sync Upstream
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout HEAD
+        uses: actions/checkout@v2
+        with:
+          ref: main
+
+      - name: GitHub Sync to Upstream Repository
+        uses: dabreadman/[email protected]
+        with: 
+          token: ${{ secrets.WORKFLOW_TOKEN }}
+          upstream_repo: https://github.com/zedeus/nitter.git
+          upstream_branch: guest_accounts
+          downstream_branch: guest_accounts