also fix CI jobs

Author: kevmoo

.github/workflows/publish.yaml

@@ -12,3 +12,7 @@ jobs:
   publish:
     if: ${{ github.repository_owner == 'dart-lang' }}
     uses: dart-lang/ecosystem/.github/workflows/publish.yaml@main
+    permissions:
+      contents: read # You might already have this, but it's good practice
+      pull-requests: write # Add this line
+      id-token: write # Add this line