chore(aiwg): adopt shared BT6 maintainer workflow (#148)

* docs(policy): allow low-impact contributor courtesy cleanup

* chore(aiwg): migrate to shared BT6 maintainer plugin

* chore: reconcile delivery validation

docsite/t3mp3st-docs/content/GETTING_STARTED.md

@@ -15,7 +15,7 @@ T3MP3ST is a local offensive-security command center for authorized testing. It
 
 ## Requirements
 
-- Node.js 18 or newer
+- Node.js 22.19 or newer
 - npm
 - git, if you want to update from upstream or contribute
 - Optional local model runtime: Ollama, LM Studio, vLLM, or another OpenAI-compatible local server