feat: Enhance Hackathon Timeline Management and Admin Features

- Updated HackathonTimelineCreateRequestDto to accept optional title and name fields.
- Added custom validators for HackathonPhase and date checks in hackathon_dto.rs.
- Implemented admin-sensitive data management DTOs for handling user scores and personal info.
- Introduced new admin routes for managing users, roles, and permissions in IAM module.
- Added timeline enforcement middleware to restrict access based on hackathon phases.
- Created tests for timeline enforcement and admin permissions to ensure proper access control.
- Implemented payment middleware as a placeholder for future payment processing logic.
- Enhanced audit logging middleware for improved error handling and logging.

imphnen-hackathon/src/lib.rs

@@ -4,6 +4,7 @@ pub mod v1;
 pub use imphnen_entities::{
     CountResult,
     Error,
+    ErrorDto,
     MessageResponseDto,
     MetaRequestDto,
     MetaResponseDto,
@@ -11,14 +12,6 @@ pub use imphnen_entities::{
     ResponseSuccessDto,
 };
 
-// Error DTO for hackathon module
-#[derive(Clone, Debug, serde::Serialize, serde::Deserialize, utoipa::ToSchema)]
-pub struct ErrorDto {
-    pub status: u16,
-    pub message: String,
-    pub details: Option<serde_json::Value>,
-}
-
 // Explicitly import only what we need from libs and utils to avoid pollution
 pub use imphnen_libs::{
     AppState,