Merge pull request #2729 from kubernetes-client/max/gen-javascript-permissions

ci: set contents and pull-requests write permissions for gen javascript

Author: k8s-ci-robot

.github/workflows/generate-javascript.yml

@@ -13,6 +13,9 @@ on:
         default: 'b461333bb57fa2dc2152f939ed70bac3cef2c1f6'
         description: 'The commit to use for the kubernetes-client/gen repo'
 
+permissions:
+  contents: write
+  pull-requests: write
 
 jobs:
   generate: