Split language from region: omarchy-language and Setup > Language own LANG

omarchy-region and install/config/region.sh no longer touch the locale;
both logout prompts are worded through omarchy-text.

default/omarchy/omarchy-menu.jsonc

@@ -177,6 +177,9 @@
   "setup.default.editor.helix": {"icon":"","label":"Helix","checked":"[[ \"$(omarchy-default-editor)\" == \"helix\" ]]","action":"omarchy-default-editor helix"},
   "setup.default.editor.vim": {"icon":"","label":"Vim","checked":"[[ \"$(omarchy-default-editor)\" == \"vim\" ]]","action":"omarchy-default-editor vim"},
   "setup.default.editor.emacs": {"icon":" ","label":"Emacs","checked":"[[ \"$(omarchy-default-editor)\" == \"emacs\" ]]","action":"omarchy-default-editor emacs"},
+  "setup.language": {"icon":"󰗊","label":"Language"},
+  "setup.language.en": {"icon":"󰗊","label":"English","checked":"[[ \"$(omarchy-language)\" == \"en_US.UTF-8\" ]]","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-language en'"},
+  "setup.language.zh": {"icon":"󰗊","label":"简体中文","checked":"[[ \"$(omarchy-language)\" == \"zh_CN.UTF-8\" ]]","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-language zh'"},
   "setup.region": {"icon":"󰇧","label":"Region"},
   "setup.region.global": {"icon":"󰖟","label":"Global","checked":"[[ \"$(omarchy-region)\" == \"Global\" ]]","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-region global'"},
   "setup.region.china": {"icon":"󰈻","label":"China","checked":"[[ \"$(omarchy-region)\" == \"China\" ]]","action":"omarchy-launch-floating-terminal-with-presentation 'omarchy-region cn'"},

default/omarchy/omarchy-menu.zh-cn.jsonc

@@ -89,6 +89,7 @@
   "setup.keybindings": {"label":"快捷键"},
   "setup.input": {"label":"输入设备"},
   "setup.input-method": {"label":"输入语言"},
+  "setup.language": {"label":"语言"},
   "setup.network": {"label":"网络"},
   "setup.network.dns.custom": {"label":"自定义"},
   "setup.network.qr": {"label":"二维码"},