P2-2: switch TypeORM to autoLoadEntities: true
Remove unused vision-pipeline-cost-aware.service.ts,
cost-control.service.ts and its orphan module.
Switch explicit entities[] list to autoLoadEntities.
- Add pagination support to findAll (page, limit query params)
- Add findByTemplateId method to service
- Add GET /by-template/:templateId endpoint to controller
- Service already includes CRUD for QuestionBank and QuestionBankItem
Developer