开启后端严格空值检查

apps/backend/src/utils/http.ts

@@ -45,8 +45,8 @@ export function buildErrorPayload(error: unknown, fallbackMessage: string) {
 export function sendRouteError(
   res: Response,
   error: unknown,
-  fallbackMessage: string,
-  scope: string
+  fallbackMessage = "服务内部错误",
+  scope = "[route]"
 ): void {
   const classification = classifyRouteError(error);
   const logger = classification.statusCode >= 500 ? logError : logWarn;