ref: 22afe280479f4bc5c7c59b0112a8ea69c3b9c4c3
dir: /docs/config/_default/languages.toml/
[en]
contentDir = "content/en"
languageName = "English"
weight = 1
[zh]
contentDir = "content/zh"
languageName = "中文"
weight = 2