chore(ci): add contents write permission to release workflow

Grant write permission to contents for GitHub Actions job to enable artifact publishing.

Author: nielsbosma

.github/workflows/release-artifacts.yml

@@ -7,6 +7,8 @@ on:
 jobs:
   create-artifacts:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
 
     steps:
       - name: Checkout code