ref: 8f08cdd0ac6a2decd5aa5c9c12c0b2c264f9a989
dir: /docs/config/_default/languages.toml/
[en]
contentDir = "content/en"
languageName = "English"
weight = 1
[zh]
contentDir = "content/zh"
languageName = "中文"
weight = 2