Public Pages & Infrastructure

Implemented the public diary page feature with metadata generation for SEO. Added multi-language support to the sitemap.

Simplified the URL structure by removing language prefixes (e.g., /en/d/xxx). Streamlined the share functionality accordingly.

Configured CloudFront and Cloudflare settings: disabled cache for API authentication routes, implemented stage-based domain aliases, and moved

configuration values to environment variables.

Completed internationalization work, including translating Japanese comments to English and localizing confirmation dialogs for delete, publish,

and share actions.

Enhanced UUID validation for slug parameters.

Summary: Public page infrastructure is now in place. Primary focus was on deployment configuration and i18n.