fixed merge error

.github/workflows/deploy.yml

@@ -90,20 +90,19 @@ jobs:
 
   merge-to-main:
     needs: build-release-and-deploy
-    name: Merge Stage to Main
+    name: Merge Stage with Main
+    permissions:
+      contents: write
     runs-on: ubuntu-latest
     steps:
       # Checkout the repository
-      - name: Checkout Code
-        uses: actions/checkout@v3
-        with:
-          ref: stage # Checkout the stage branch
+      - uses: actions/checkout@v3
 
-      # Merge stage into main
+      # Merge stage -> main
       - name: Merge Stage into Main
-        uses: devmasx/merge-branch@v1.6.1
+        uses: devmasx/merge-branch@master
         with:
           type: now
           head_to_merge: stage
           target_branch: main
-          github_token: ${{ secrets.GITHUB_TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}