Closes#14994🇵🇰 Urdu Translation for Pakistani Users
## Summary
`ur.json` previously had only 31 of 2404 keys translated (~1%), leaving
most of the AFFiNE UI in English for Urdu-speaking users. This PR fills
in the remaining ~2400 keys so Pakistani / Urdu users get a fully
localized experience.
- `packages/frontend/i18n/src/resources/ur.json` — expanded from 31 →
2404 keys
- `packages/frontend/i18n/src/i18n-completenesses.json` — `ur: 2` → `ur:
100`
Existing hand-translated keys were preserved.
## Screenshots
<img width="1600" height="716" alt="image"
src="https://github.com/user-attachments/assets/1e3395b9-7cb0-44ba-a29f-a484419eb9fd"
/>
--------
<img width="1600" height="716" alt="image"
src="https://github.com/user-attachments/assets/f03cb1ac-dde8-4425-a898-c56acebe45b6"
/>
## Test plan
- [x] Switch app language to Urdu (اردو) in Settings → Appearance →
Language
- [x] Sidebar, top bar, calendar, doc list, settings panels all render
in Urdu
- [x] RTL layout flows correctly
- [x] Prettier + lint clean
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Localization**
* Urdu language support is now fully available across the application,
including translated UI text and locale-specific content.
* Users can select Urdu as their preferred language and experience
consistent translations and messaging throughout the product.
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[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14995?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack)
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Support for various languages has been updated, and `Spanish (Argentina)` and `Urdu` have been added. Many thanks to the community contributors for their ongoing translation efforts.