workflows(nl-suite): fix indentation and dispatch; align allowed_tools and revert helper

Author: dsarno

.github/workflows/claude-nl-suite.yml

@@ -1,23 +1,22 @@
+name: Claude NL/T Full Suite (Unity live)
 
-name: Claude NL/T Suite (Unity live)
-  
-  on:
+on:
     workflow_dispatch: {}
 
-  permissions:
+permissions:
     contents: read
     checks: write
 
-  concurrency:
+concurrency:
     group: ${{ github.workflow }}-${{ github.ref }}
     cancel-in-progress: true
 
-  env:
+env:
     UNITY_VERSION: 2021.3.45f1
     UNITY_IMAGE: unityci/editor:ubuntu-2021.3.45f1-linux-il2cpp-3
     UNITY_CACHE_ROOT: /home/runner/work/_temp/_github_home
 
-  jobs:
+jobs:
     nl-suite:
       if: github.event_name == 'workflow_dispatch'
       runs-on: ubuntu-latest