Action to merge main into main2 automatically

.github/workflows/merge-main-into-main2.yml

@@ -0,0 +1,17 @@
+name: Merge main into main2 on every commit
+on:
+  push:
+    branches:
+      - 'main'
+jobs:
+  merge-branch:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+
+      - name: Merge main -> main2
+        uses: devmasx/merge-branch@master
+        with:
+          type: now
+          target_branch: main2
+          github_token: ${{ github.token }}