Update .github/workflows/prepare-release-branch.yml

Author: trask

.github/workflows/prepare-release-branch.yml

@@ -124,11 +124,11 @@ jobs:
           gh pr edit ${{ steps.create_release_branch_pr.outputs.pr_url }}  --add-label "prepare-release"
 
   create-pull-request-against-main:
+    runs-on: ubuntu-latest
     needs: prereqs
     permissions:
       contents: write # required for pushing branches
       pull-requests: write # required for creating and editing pull requests
-    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4