Wiki title prefix policy

README.md

@@ -215,6 +215,7 @@ topdata:
     managed_namespaces: [classes, feat, itemtypes, races, skills, spells, meta]
     deploy_manifest: .wiki_deploy_manifest.json
     deploy_edit_summary: Auto-generated from native builder
+    title_prefix_min_length: 3
 
 autogen:
   cache:
@@ -332,6 +333,13 @@ instead. Updates and stale-page archives acquire a Westgate Wiki edit lock
 before saving, then send the returned `wikiEditLockToken` with the NodeBB post
 edit request.
 
+For newly created NodeBB topics, `topdata.wiki.title_prefix_min_length`
+controls when the deployer prefixes the namespace in the topic title. The
+default is `3`, so one- and two-character page titles are created as
+`Namespace: Title`, while titles with three or more characters keep the page
+title alone. Existing bot-managed pages with older prefixed titles are renamed
+on later deploy passes when their current title no longer matches this policy.
+
 `build-changelog` renders a release changelog from tagged pushes. Pull-request
 style commits keep their PR links and authors from the Gitea API; direct pushes
 are rendered as commit links using the commit author. It defaults to