feat(providers): add routing support badges for Claude Code and Codex

Add visual indicators for routing capabilities on provider cards:
- Claude Code: "Needs Routing" badge for non-official providers with non-anthropic API formats
- Claude Code: "No Routing Support" badge for official providers
- Codex: "No Routing Support" badge for official providers

The badges help users understand which providers support format conversion through routing.

src/i18n/locales/en.json

@@ -173,6 +173,13 @@
       }
     }
   },
+  "claudeCode": {
+    "needsRouting": "Needs Routing",
+    "noRoutingSupport": "No Routing Support"
+  },
+  "codex": {
+    "noRoutingSupport": "No Routing Support"
+  },
   "claudeDesktop": {
     "officialNotice": "Claude Desktop official providers use the built-in 1P sign-in. No API key or endpoint URL is required.",
     "mode": "Model handling",

src/i18n/locales/ja.json

@@ -173,6 +173,13 @@
       }
     }
   },
+  "claudeCode": {
+    "needsRouting": "ルーティングが必要",
+    "noRoutingSupport": "ルーティング非対応"
+  },
+  "codex": {
+    "noRoutingSupport": "ルーティング非対応"
+  },
   "claudeDesktop": {
     "officialNotice": "Claude Desktop の公式プロバイダーは内蔵の 1P サインインを使用します。API キーやエンドポイントの設定は不要です。",
     "mode": "モデル処理方式",

src/i18n/locales/zh.json

@@ -173,6 +173,13 @@
       }
     }
   },
+  "claudeCode": {
+    "needsRouting": "需要路由",
+    "noRoutingSupport": "不支持路由"
+  },
+  "codex": {
+    "noRoutingSupport": "不支持路由"
+  },
   "claudeDesktop": {
     "officialNotice": "Claude Desktop 官方供应商使用应用内置的 1P 登录，无需配置 API Key 和接口地址。",
     "mode": "模型处理方式",