[pull] dev from anomalyco:dev

[pull]

See Commits and Changes for more details.

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Created by pull[bot] (v2.0.0-alpha.4)

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Summary by CodeRabbit

• New Features
  • Added interface translations for Hindi, Dutch, Indonesian, Vietnamese, Italian, Urdu, Punjabi, Azerbaijani, Finnish, Swedish, and Thai.
  • Added locale-aware pluralization for counts, messages, sessions, files, and context actions.
  • Improved browser language detection, including regional Chinese variants.
  • Enhanced Markdown rendering, streaming updates, syntax highlighting, and mathematical notation support.
• Improvements
  • Refined translations across supported languages for clearer, more consistent wording.
  • Updated desktop messaging and CLI references to OpenCode branding.
• Bug Fixes
  • Corrected German locale status text and Markdown rendering edge cases.

[A-x6]

@codesmith-bot fix the merge onlcifts then push to this pr and then merge