fix: options database to key-based data structure

feat: adding whatsapp/socket for websocket connection

fix: fixing auth logic

feat: adding Role based auth, patch: patching csrf token with jwt and refresh token logic

feat: adding contact fetching and sending message feature; qa: adding swagger UI

feat: adding get user information and refresh token; security: adding csrf verification logic and token rotation;

feat: making register, login authentication and connect to whatsapp by terminal qrcode

setting up the go clean architecture