fix issues in core

core/racing/application/use-cases/UpdateDriverProfileUseCase.ts

@@ -1,3 +1,4 @@
+import type { UseCaseOutputPort } from '@core/shared/application/UseCaseOutputPort';
 import { Result } from '@core/shared/application/Result';
 import type { UseCase } from '@core/shared/application';
 import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
@@ -23,15 +24,20 @@ export type UpdateDriverProfileErrorCode =
  * Encapsulates domain entity mutation. Mapping to DTOs is handled by presenters
  * in the presentation layer through the output port.
  */
-export class UpdateDriverProfileUseCase implements UseCase<UpdateDriverProfileInput, UpdateDriverProfileResult, UpdateDriverProfileErrorCode> {
+export class UpdateDriverProfileUseCase
+  implements UseCase<UpdateDriverProfileInput, void, UpdateDriverProfileErrorCode>
+{
   constructor(
     private readonly driverRepository: IDriverRepository,
     private readonly logger: Logger,
+    private readonly output: UseCaseOutputPort<UpdateDriverProfileResult>,
   ) {}
 
   async execute(
     input: UpdateDriverProfileInput,
-  ): Promise<Result<UpdateDriverProfileResult, ApplicationErrorCode<UpdateDriverProfileErrorCode, { message: string }>>> {
+  ): Promise<
+    Result<void, ApplicationErrorCode<UpdateDriverProfileErrorCode, { message: string }>>
+  > {
     const { driverId, bio, country } = input;
 
     if ((bio !== undefined && bio.trim().length === 0) || (country !== undefined && country.trim().length === 0)) {
@@ -61,7 +67,9 @@ export class UpdateDriverProfileUseCase implements UseCase<UpdateDriverProfileIn
 
       await this.driverRepository.update(updated);
 
-      return Result.ok(updated);
+      this.output.present(updated);
+
+      return Result.ok(undefined);
     } catch (error) {
       const message = error instanceof Error ? error.message : 'Failed to update driver profile';