Add OIDC permissions

Author: simolus3

.github/workflows/release.yml

@@ -9,6 +9,10 @@ on:
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}
 
+permissions:
+  id-token: write  # Required for OIDC
+  contents: read
+
 jobs:
   release:
     name: Release