- Updated PLESK_DEPLOYMENT.md to include new Salesforce credentials and webhook security configurations.
- Refactored order fulfillment controller to streamline the process and improve readability.
- Introduced EnhancedWebhookSignatureGuard for improved HMAC signature validation and nonce management.
- Updated various documentation files to reflect changes in endpoint naming from `/provision` to `/fulfill` for clarity and consistency.
- Enhanced Redis integration for nonce storage to prevent replay attacks.
- Removed deprecated WebhookSignatureGuard in favor of the new enhanced guard.
- Simplified import statements in auth.controller.ts and consolidated DTO imports.
- Streamlined accountStatus method in AuthController for better clarity.
- Refactored error handling in AuthService for existing mapping checks and password validation.
- Cleaned up whitespace and formatting across various files for consistency.
- Enhanced logging configuration in logging.module.ts to reduce noise and improve clarity.
- Updated frontend components for better formatting and readability in ProfilePage and SignupPage.
