feat(docs): implement i18n meta tag

[sansx]

Feature

Added i18n metadata configuration support, allowing independent site titles and other metadata for different language versions.

preview: https://telegram-apps-git-i18nmeta-townsquarexyz.vercel.app

Changes

• Added apps/docs/.vitepress/zh/meta.ts for Chinese metadata configuration
• Modified metadata handling logic in config.mts to merge base metadata with language-specific metadata based on current locale

Configuration Example

// apps/docs/.vitepress/zh/meta.ts
export const metaObject = {
  site_name: "Telegram Mini Apps Platform Documentation",
  title: "Telegram Mini Apps"
};

Usage

1. Create meta.ts in the corresponding language directory
2. Export metaObject containing the required metadata
3. System will automatically merge base metadata with language-specific metadata based on current page locale

Notes

• Language-specific metadata will override corresponding properties in base metadata
• Maintain consistent metadata structure across language versions for better maintainability

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Name	Status	Preview	Comments	Updated (UTC)
docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 17, 2024 7:30am

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