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/zh-CN/start/docs-directory.md

@@ -25,7 +25,7 @@ x-i18n:
 - [斜杠命令](/tools/slash-commands)
 - [多智能体路由](/concepts/multi-agent)
 - [更新与回滚](/install/updating)
-- [配对（私信和节点）](/start/pairing)
+- [配对（私信和节点）](/channels/pairing)
 - [Nix 模式](/install/nix)
 - [OpenClaw 助手设置](/start/openclaw)
 - [Skills](/tools/skills)
@@ -47,8 +47,8 @@ x-i18n:
 - [Mattermost（插件）](/channels/mattermost)
 - [BlueBubbles (iMessage)](/channels/bluebubbles)
 - [iMessage（旧版）](/channels/imessage)
-- [群组](/concepts/groups)
-- [WhatsApp 群消息](/concepts/group-messages)
+- [群组](/channels/groups)
+- [WhatsApp 群消息](/channels/group-messages)
 - [媒体图片](/nodes/images)
 - [媒体音频](/nodes/audio)