Feature Request: Add Chinese (zh-CN) localization support

[sunnyadams]

Hi @Xoshbin,

Thanks for creating Asyar! It looks like a great productivity launcher with amazing AI and MCP integration.

I'd like to request adding Chinese (zh-CN) localization support to the app. Having multi-language (i18n) support would make it much more accessible for Chinese-speaking users.

If you already have an i18n structure or plan to set one up (e.g., via JSON/i18n files), I'd be more than happy to help translate or contribute a Pull Request for the Chinese translation!

Thanks again for your hard work on this project!

[Xoshbin]

Hi @sunnyadams,

Thank you so much for the kind words and for offering to help! I'd love to have Chinese (zh-CN) localization support in Asyar, and contributions are super welcome.

I already have an i18n catalog system and a guide set up:

1. Step-by-step guide: Take a look at How to Add and Maintain Translations.
2. Catalog source: The base English catalog lives at asyar-launcher/src/locales/en.json. You can duplicate that structure to create asyar-launcher/src/locales/zh-CN.json. You can also check pt-BR.json as a reference.
3. Register the catalog:
   • Register zh-CN (and map fallback zh to it as well) in asyar-launcher/src/services/i18n/i18nService.svelte.ts.
   • Add it to asyar-launcher/src/services/i18n/catalogs.test.ts to make sure the key completeness test passes.
4. Verification: You can test catalog integrity locally by running:

   pnpm --dir asyar-launcher test:run src/services/i18n/