docs: canonicalize docs paths and align zh navigation (#11428)

* docs(navigation): canonicalize paths and align zh nav

* chore(docs): remove stray .DS_Store

* docs(scripts): add non-mint docs link audit

* docs(nav): fix zh source paths and preserve legacy redirects (#11428) (thanks @sebslight)

* chore(docs): satisfy lint for docs link audit script (#11428) (thanks @sebslight)

docs/start/docs-directory.md

@@ -19,7 +19,7 @@ For a complete map of the docs, see [Docs hubs](/start/hubs).
 - [Slash commands](/tools/slash-commands)
 - [Multi-agent routing](/concepts/multi-agent)
 - [Updating and rollback](/install/updating)
-- [Pairing (DM and nodes)](/start/pairing)
+- [Pairing (DM and nodes)](/channels/pairing)
 - [Nix mode](/install/nix)
 - [OpenClaw assistant setup](/start/openclaw)
 - [Skills](/tools/skills)
@@ -41,8 +41,8 @@ For a complete map of the docs, see [Docs hubs](/start/hubs).
 - [Mattermost (plugin)](/channels/mattermost)
 - [BlueBubbles (iMessage)](/channels/bluebubbles)
 - [iMessage (legacy)](/channels/imessage)
-- [Groups](/concepts/groups)
-- [WhatsApp group messages](/concepts/group-messages)
+- [Groups](/channels/groups)
+- [WhatsApp group messages](/channels/group-messages)
 - [Media images](/nodes/images)
 - [Media audio](/nodes/audio)