feat: fastAPI backend application entrypoint ile routers ve ara yazılım eklendi

feat: backend entrypoint ve core analysis routes eklendi

feat: remix ve Multitrack API uç noktaları ile rate limiting ve Pydantic schema doğrulama eklendi

feat: remix engine routes dream analysis servisleri ve dataset organization utilities eklendi

feat: youTube API servisi ve backend routing için video interaction ve comment management eklendi

feat: add reservations API with table management and email notifications

fix: improve CORS origin handling with warnings for production and defaults for development

fix: enhance CORS origin handling and update validation for YouTube URLs

Add commend router to main application

Add commend router import to main application

Add analyze router to main application for enhanced functionality

Add root endpoint to provide API info and health status

Initial commit: CrownCode Backend for Hugging Face Spaces