Add English localization (device-language based)

Add English as an overlay localization following the device language,
keeping Simplified Chinese as the base/development language. Untranslated
strings fall back to Chinese automatically.

- project.yml: set developmentLanguage zh-Hans and knownRegions (zh-Hans/en/Base)
- Resources/en.lproj/{Localizable,InfoPlist}.strings: ~230 English strings
- Resources/zh-Hans.lproj/InfoPlist.strings: Chinese permission prompts
- Restructure ternary Text/Label and String-typed UI messages so they
  localize (String(localized:), LocalizedStringKey helper params); replace
  a .contains("通过") success check with a dedicated flag
- Localize user-facing model/coordinator/error messages across App and Shared

Internal RuntimeLogger logs and diagnostic/report bodies remain in Chinese.

App/SystemSettingsNavigator.swift

@@ -25,13 +25,13 @@ enum SystemSettingsDestination {
     var manualPath: String {
         switch self {
         case .appPermissions:
-            return "请手动打开「设置」，找到本 App 后检查定位权限。"
+            return String(localized: "请手动打开「设置」，找到本 App 后检查定位权限。")
         case .general:
-            return "请手动打开「设置 → 通用」。"
+            return String(localized: "请手动打开「设置 → 通用」。")
         case .wifi:
-            return "请手动打开「设置 → 无线局域网」，进入当前 Wi-Fi 的详情页。"
+            return String(localized: "请手动打开「设置 → 无线局域网」，进入当前 Wi-Fi 的详情页。")
         case .locationServices:
-            return "请手动打开「设置 → 隐私与安全性 → 定位服务」。"
+            return String(localized: "请手动打开「设置 → 隐私与安全性 → 定位服务」。")
         }
     }
 }