GA: grant write permissions to upload artifacts

Author: ZJaume

.github/workflows/release.yml

@@ -87,6 +87,7 @@ jobs:
     environment: release
     permissions:
       id-token: write
+      contents: write
     runs-on: ubuntu-22.04
     if: "startsWith(github.ref, 'refs/tags/')"
     needs: [linux, sdist]