run pkg.pr.new only on pull_requests

Author: noxify

.github/workflows/ci.yml

@@ -72,7 +72,7 @@ jobs:
 
   pkg-new-release:
     needs: [lint, format, typecheck, unittest]
-
+    if: github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4