- Update technology stack with implemented backend
- Mark completed phases
- Add src/server/ and data/ to file structure
- Add validation.ts to structure
- Set up project architecture with TypeScript types
- Create property, user, lead, and content type definitions
- Add i18n translations (ES, RU)
- Add sample JSON data for properties and leads
- Create comprehensive architecture documentation
- Set up package.json with Bun + Hono stack