Update sync-main.yml

Author: dilanbhalla

.github/workflows/sync-main.yml

@@ -30,10 +30,11 @@ jobs:
         run: |
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
-          git checkout -b sync-main-pr
+          git checkout -B sync-main-pr origin/sync-main-pr
 
           echo "::group::Fetch"
           git pull origin sync-main-pr; exitCode=$?; if [ $exitCode -ne 0 ]; then exitCode=0; fi
+          git config pull.rebase true
           git pull origin main
           git push --force origin sync-main-pr
           echo "::endgroup::"