i18n: localize provider preset names and sorting logic

- Replace hardcoded Chinese preset names with English versions (Claude Official, Zhipu GLM, Qwen Coder, ModelScope, Codex Official, KAT-Coder)
- Update ProviderList sorting to use locale-aware comparison based on current language (zh-CN for Chinese, en-US for English)
- Reorder presets: move KAT-Coder before PackyCode for better grouping

src/config/codexProviderPresets.ts

@@ -54,7 +54,7 @@ wire_api = "responses"`;
 
 export const codexProviderPresets: CodexProviderPreset[] = [
   {
-    name: "Codex官方",
+    name: "Codex Official",
     websiteUrl: "https://chatgpt.com/codex",
     isOfficial: true,
     category: "official",