ci: add contents:write permission and explicit token to enable GitHub release creation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: devCluna

.github/workflows/publish.yml

@@ -8,6 +8,8 @@ on:
 jobs:
   publish:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
 
     steps:
       - name: Checkout
@@ -72,3 +74,4 @@ jobs:
           tag_name: v${{ steps.pkg.outputs.version }}
           name: v${{ steps.pkg.outputs.version }}
           generate_release_notes: true
+          token: ${{ secrets.GITHUB_TOKEN }}