chore: segregate Auth Module to BASIC Auth and TOTP Auth

[JeevaRamu0104]

Segregate the existing authentication module into two distinct authentication methods: Basic Authentication (BASIC Auth) and Time-based One-Time Password Authentication (TOTP Auth). This segregation will allow users to choose between traditional username-password authentication and enhanced two-factor authentication (2FA) using TOTP tokens. By providing these authentication options, we aim to accommodate users' security preferences and provide flexibility in authentication methods.