Refactor environment module: Rename enviroment to environment and consolidate environment configuration management

- Updated all references from `enviroment` to `environment` across the codebase.
- Removed the old `enviroment` module and replaced it with a new `environment` module that includes centralized configuration management.
- Enhanced OTP generation to include secure hashing and expiration handling.
- Improved CSRF token generation and validation with better error handling.
- Cleaned up logging statements in various modules for clarity and consistency.
- Updated response formatting to include versioning from Cargo.toml.
- Removed unused mock test module from utils.

imphnen-dimentorin/src/v1/mentors/mentors_service.rs

@@ -187,11 +187,11 @@ impl MentorsService {
 		let otp = imphnen_utils::generate_otp::OtpManager::generate_otp();
 
 		match auth_repo
-			.query_store_otp(final_user_email.clone(), otp)
+			.query_store_otp(final_user_email.clone(), otp.clone())
 			.await
 		{
 			Ok(_) => {
-				let message = format!("your otp code is {otp}");
+				let message = format!("your otp code is {}", otp.code);
 				if let Err(_err) =
 					imphnen_utils::send_email(&final_user_email, "OTP Verification", &message)
 				{