- Updated .env.example and portal-backend.env.sample to include new development-specific WHMCS environment variables.
- Improved error handling in AuthService with a new signupPreflight method for validating signup data without creating accounts.
- Enhanced phone number validation in SignupDto to enforce stricter formatting rules.
- Refactored WHMCS connection service to prioritize development environment variables and normalize redirect URLs for SSO tokens.
- Added debug logging for SSO redirect hosts in non-production environments to aid in troubleshooting.
- Added new endpoint for retrieving account status by email in AuthController.
- Implemented change password functionality with validation in AuthService.
- Updated password strength validation to require special characters across relevant DTOs.
- Introduced optional API Access Key in environment configuration for WHMCS.
- Refactored user address update logic in UsersController to improve clarity and maintainability.
- Enhanced error handling in various services to provide more user-friendly messages.
- Updated frontend components to support new password change and account status features.
- Deleted .env.dev.example and .env.production.example files to streamline configuration management.
- Updated Dockerfile to install production dependencies recursively, ensuring all necessary packages are included during the build process.
- Introduced email configuration for both development and production environments in `.env.dev.example` and `.env.production.example`.
- Added SendGrid API key and email settings to support password reset and welcome emails.
- Implemented password reset and request password reset endpoints in the AuthController.
- Enhanced signup form to include additional fields such as Customer Number, address, nationality, date of birth, and gender.
- Updated various services and controllers to integrate email functionality and handle new user data.
- Refactored logging and error handling for improved clarity and maintainability.
- Adjusted Docker configuration for production deployment.
