Fix release workflow

Add a check to only run on PRs from same repo

Author: ayodejidev

.github/workflows/release.yml

@@ -23,6 +23,7 @@ on:
 
 jobs:
   release:
+    if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }}
     permissions:
       contents: write
       pull-requests: write