feat: Add permissions for GitHub Release job to allow content writing

Author: dmux

.github/SETUP.md

@@ -61,6 +61,8 @@ jobs:
     runs-on: ubuntu-latest
     needs: build
     if: startsWith(github.ref, 'refs/tags/v')
+    permissions:
+      contents: write
 
     steps:
       - name: Checkout code