ref: 072aa7f110ddc8a8b9dbc6d4cad3e5ba6c2ac4d0
dir: /docs/config/_default/languages.toml/
[en]
contentDir = "content/en"
languageName = "English"
weight = 1
[zh]
contentDir = "content/zh"
languageName = "中文"
weight = 2