fix(ci): add permissions for GitHub release upload

Add contents:write and packages:write permissions to publish workflow
to fix 'Resource not accessible by integration' error

Author: Jszigeti

.github/workflows/publish.yml

@@ -7,6 +7,9 @@ on:
 jobs:
   publish:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
     steps:
       - name: Checkout
         uses: actions/checkout@v6