chore: sync react localization from platform-localization

[platform-localization-pr-bot]

Automated localization sync from platform-localization.

• Platform: React
• Source ref: 3d2a4485cc94370844d45687460017ebef829707
• Workflow: Distribute React Localization

Greptile Summary

This PR syncs English React localization strings from the localization source. The main changes are:

• Adds a message for empty language search results.
• Adds an accessible label for language search.

Confidence Score: 5/5

Safe to merge; the change is limited to English localization strings.

The diff only updates a locale JSON file with additive text entries and no executable code changes.

T-Rex Logs

What T-Rex did

• T-Rex verified the pre-sync check by reviewing the base checkout, the script body, and the JSON.parse results, confirming that the requested keys were absent and the contractResult was FAIL.
• T-Rex verified the post-sync state by reviewing the head checkout, the script body, the JSON.parse results, and the language search results, noting noLanguageSearchResults, exactMatch=true, a languageSearchAriaLabel actual value of "Search languages" versus expected "Search languages.", and contractResult=FAIL.
• T-Rex created an artifact that captures these checks for external review.

_{Ran code and verified through T-Rex}

Comments Outside Diff (1)

1. General comment

   English locale sync has wrong languageSearchAriaLabel value

   • Bug
     • The head locale resource exposes languageSearchAriaLabel, but its value is "Search languages" while the required synced platform-localization contract expects "Search languages." including the trailing period. The executable locale-resource check therefore fails on head even though the JSON remains parseable and noLanguageSearchResults matches exactly.
   • Cause
     • packages/ui/src/i18n/locales/en.json line 5 added languageSearchAriaLabel without the required trailing period.
   • Fix
     • Change packages/ui/src/i18n/locales/en.json languageSearchAriaLabel to "Search languages." and rerun the locale-resource check.

   _{Ran code and verified through T-Rex}

_{Reviews (1): Last reviewed commit: "chore: sync react localization" | Re-trigger Greptile}

[changeset-bot]

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