feat(api): expand API endpoints for repo, PR, user, workspace management

- Add git operation endpoints: archive, compare branches, diff, tree,
  repository extras
- Add repo endpoints: contributors, delete fork, get branch/commit
  status/deploy key/invitation/member/release/tag/webhook, topics,
  release assets, webhook deliveries/retry
- Add PR endpoints: review requests, templates
- Add user endpoints: block/unblock, follow/unfollow, presence,
  personal access tokens, account restore
- Add workspace endpoints: billing history, approvals, domains,
  integrations, invitations, members, webhooks, restore
- Add internal API, notification API, IM API modules
- Update route configuration and OpenAPI spec

api/workspace/transfer_owner.rs

@@ -4,7 +4,8 @@ use uuid::Uuid;
 
 use crate::api::response::{ApiErrorResponse, ApiResponse};
 use crate::error::AppError;
-use crate::models::workspaces::Workspace;
+use crate::models::base_info::resolve_users;
+use crate::models::workspaces::WorkspaceDetail;
 use crate::service::AppService;
 use crate::session::Session;
 
@@ -30,7 +31,7 @@ pub struct TransferOwnerRequest {
         content_type = "application/json"
     ),
     responses(
-        (status = 200, description = "Ownership transferred.", body = ApiResponse<Workspace>),
+        (status = 200, description = "Ownership transferred.", body = ApiResponse<WorkspaceDetail>),
         (status = 400, description = "New owner must be an active member and different from current owner.", body = ApiErrorResponse),
         (status = 401, description = "Unauthenticated or insufficient role.", body = ApiErrorResponse),
         (status = 500, description = "Database transaction failed.", body = ApiErrorResponse)
@@ -47,5 +48,11 @@ pub async fn handle(
         .workspace
         .workspace_transfer_owner(&session, &ws, params.new_owner_id)
         .await?;
-    Ok(HttpResponse::Ok().json(ApiResponse::new(data)))
+
+    let db = &service.ctx.db;
+    let users = resolve_users(db, &[data.owner_id]).await?;
+    let owner = users.get(&data.owner_id).cloned().unwrap_or_default();
+    let detail = data.into_detail(owner);
+
+    Ok(HttpResponse::Ok().json(ApiResponse::new(detail)))
 }