ci: add org membership check to e2e test job

Author: ctran88

.github/workflows/on-pull-request.yml

@@ -43,7 +43,12 @@ jobs:
     name: Test E2E
     runs-on: ubuntu-latest
     steps:
+      - uses: actions-cool/check-user-permission@v2
+        with:
+          require: write
+        id: check_permission
       - name: Trigger E2E Workflow in backend-sdk-tests and Wait
+        if: ${{ steps.check_permission.outputs.require-result == 'true' }}
         uses: convictional/[email protected]
         with:
           owner: passageidentity