refactor(api): reorder imports and update code formatting across repository endpoints

- Reordered actix-web imports to standardize import order
- Reordered crate module imports to follow alphabetical ordering
- Updated function calls to use multi-line formatting for better readability
- Standardized blank lines around documentation comments
- Applied consistent formatting to response handling methods
- Normalized import organization across all repository-related API files
- Improved code consistency and maintainability through standardized formatting
- Applied formatting updates to all repository endpoint implementations

api/repo/set_branch_protection.rs

@@ -1,8 +1,8 @@
-use actix_web::{web, HttpResponse};
+use actix_web::{HttpResponse, web};
 use serde::Deserialize;
 use utoipa::{IntoParams, ToSchema};
 
-use crate::api::response::{ApiResponse, ApiErrorResponse};
+use crate::api::response::{ApiErrorResponse, ApiResponse};
 use crate::error::AppError;
 use crate::service::AppService;
 use crate::session::Session;
@@ -73,5 +73,7 @@ pub async fn set_branch_protection(
         )
         .await?;
 
-    Ok(HttpResponse::Ok().json(ApiResponse::new("Branch protection rules set successfully".to_string())))
+    Ok(HttpResponse::Ok().json(ApiResponse::new(
+        "Branch protection rules set successfully".to_string(),
+    )))
 }