✨ In-app language switcher

assets/translations/en-US.json

@@ -199,6 +199,9 @@
     "other": "{} comments"
   },
   "settingsAppearance": "Appearance",
+  "settingsDisplayLanguage": "Display Language",
+  "settingsDisplayLanguageDescription": "Set the application language.",
+  "settingsDisplayLanguageSystem": "Follow System",
   "settingsAppBarTransparent": "Transparent App Bar",
   "settingsAppBarTransparentDescription": "Enable transparent effect for the app bar.",
   "settingsDrawerPreferCollapse": "Prefer Drawer Collapse",

assets/translations/zh-CN.json

@@ -196,6 +196,9 @@
     "other": "{} 条评论"
   },
   "settingsAppearance": "外观",
+  "settingsDisplayLanguage": "显示语言",
+  "settingsDisplayLanguageDescription": "设置应用程序使用的语言",
+  "settingsDisplayLanguageSystem": "跟随系统",
   "settingsBackgroundImage": "背景图片",
   "settingsBackgroundImageDescription": "设置应用全局生效的的背景图片。",
   "settingsBackgroundImageClear": "清除现存背景图",