ref: 6a2bfcbec8df14b1741dbe9b5ead08158bf7adb9
dir: /docs/config/_default/languages.toml/
[en]
contentDir = "content/en"
languageName = "English"
weight = 1
[zh]
contentDir = "content/zh"
languageName = "中文"
weight = 2