feat(i18n): 分流规则页静态标签接单源 + 修 mobile 设置行模式 pill 语言

路由页此前静态标签硬编码中文,EN 模式混语。全部接进 strings.json 单源:
- 新增 26 个 routing* 产品 getter(6 语):代理模式/内置规则/国内直连/我的规则/
  添加规则/从文本导入/重置默认/最终/直连·走隧道·拒绝/域名后缀/GeoSite 规则集/返回设置…
  (复用 smartRoute;seg 三项 EN 取短词 Global/Smart/Direct 适配段宽)。
- app_text.dart +26 抽象声明;重生成 6 份 strings_*.dart;alias.json desktop +24 / mobile +19。
- markup 加 data-i18n;JS pill(直连/走隧道/拒绝、FINAL)统一改从生成的 I18N 单源取(_ri),
  与静态 pill 同源。JS-owned 的模式说明 rtModeNote 保留 _t 双语(不加 data-i18n)。
- desktop LAN 行(此前未接)补接 rr.lan/rr.lanSub + 新 routingForcedPill。
- 修 mobile 设置行「Routing rules」的模式 pill:缺 data-i18n → EN 显中文,补 setSmartRoute
  (en=Smart routing,与 desktop 一致)。

验收:l10n 重生成+analyze 0 issue、原型 0 unresolved、生成器零 diff、244 测试全绿、无红线词。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A79VtQA1BwTuQN1ThpvYpo

design/prototype/i18n/alias.json

@@ -129,7 +129,31 @@
     "login.signupTitle": "tabRegister",
     "nav.routing": "routingRulesTitle",
     "set.routing": "routingRulesTitle",
-    "set.routingSub": "routingRulesSub"
+    "set.routingSub": "routingRulesSub",
+    "rr.back": "routingBack",
+    "rr.proxyMode": "routingProxyMode",
+    "rr.modeGlobal": "routingModeGlobal",
+    "rr.modeSmart": "routingModeSmart",
+    "rr.modeDirect": "routingModeDirect",
+    "rr.builtin": "routingBuiltin",
+    "rr.cnDirect": "routingCnDirect",
+    "rr.lan": "routingLanDirect",
+    "rr.lanSub": "routingLanForced",
+    "rr.forcedPill": "routingForcedPill",
+    "rr.myRulesOrdered": "routingMyRulesOrdered",
+    "rr.finalLong": "routingFinalLong",
+    "rr.finalFallback": "routingFinalFallback",
+    "rr.typeDomainSuffix": "routingTypeDomainSuffix",
+    "rr.typeDomainSuffixCi": "routingTypeDomainSuffixCi",
+    "rr.typeDomainSuffixMirror": "routingTypeDomainSuffixMirror",
+    "rr.typeGeosite": "routingTypeGeosite",
+    "rr.actDirect": "routingActDirect",
+    "rr.actProxy": "routingActProxy",
+    "rr.actReject": "routingActReject",
+    "rr.forcedRow": "routingForcedRow",
+    "rr.addRule": "routingAddRule",
+    "rr.import": "routingImport",
+    "rr.reset": "routingReset"
   },
   "mobile": {
     "brandName": "brand",
@@ -274,6 +298,23 @@
     "redeemBtn": "redeemBtn",
     "navRouting": "routingRulesTitle",
     "rr.lan": "routingLanDirect",
-    "rr.lanSub": "routingLanForced"
+    "rr.lanSub": "routingLanForced",
+    "rr.proxyMode": "routingProxyMode",
+    "rr.modeGlobal": "routingModeGlobal",
+    "rr.modeSmart": "routingModeSmart",
+    "rr.modeDirect": "routingModeDirect",
+    "rr.builtin": "routingBuiltin",
+    "rr.cnDirect": "routingCnDirect",
+    "rr.myRulesFirst": "routingMyRulesFirst",
+    "rr.finalShort": "routingFinalShort",
+    "rr.finalFallback": "routingFinalFallback",
+    "rr.typeDomainSuffix": "routingTypeDomainSuffix",
+    "rr.typeGeosite": "routingTypeGeosite",
+    "rr.actDirect": "routingActDirect",
+    "rr.actProxy": "routingActProxy",
+    "rr.actReject": "routingActReject",
+    "rr.addRule": "routingAddRule",
+    "rr.import": "routingImport",
+    "rr.reset": "routingReset"
   }
 }