fix: add contents write permission to release workflow (#5)

Co-authored-by: Staging-Devin AI <166158716+staging-devin-ai-integration[bot]@users.noreply.github.com>

Author: pqn

.github/workflows/release.yaml

@@ -5,6 +5,9 @@ on:
     branches:
       - main
 
+permissions:
+  contents: write
+
 jobs:
   release:
     runs-on: ubuntu-latest