Update publish.yml

Author: singerdmx

.github/workflows/publish.yml

@@ -7,6 +7,8 @@ on:
 
 jobs:
   publish:
+    permissions:
+      id-token: write # Required for authentication using OIDC
     uses: dart-lang/setup-dart/.github/workflows/publish.yml@v1
     # with:
     #   working-directory: path/to/package/within/repository