[Docs] Add missing Simplified Chinese translations for several manual pages #31573
Description
Description
Several important tutorial pages under manual/zh are still missing Simplified Chinese translations. These untranslated pages currently fall back to English, which may hinder accessibility for Chinese-speaking developers learning Three.js.
Solution
Contribute Simplified Chinese (zh) translations for the missing tutorial pages. Initial focus will be on:
- webxr-basics.html
- webxr-look-to-select.html
- webxr-point-to-select.html
- voxel-geometry.html
- game.html
Translations will follow the structure and formatting of the original English versions, while preserving all code, HTML, and metadata.
Alternatives
- Leave the pages untranslated.
- Use machine translation without community review (not recommended).
Additional context
- A translated version of webxr-point-to-select.html is already prepared and ready for PR.
- Future PRs can address the other listed pages.
- This contribution aligns with ongoing efforts to improve Three.js documentation internationalization (i18n).