fix: remaining lint auto-fixes and rate-limit guard test fixes

- Import ordering auto-fixes from `pnpm lint --fix` for remaining API modules
- Fix rate-limit guard test specs: override NODE_ENV to 'development'
  so guards don't skip rate limiting in test mode
- Unused import removal (UnauthorizedException in login-user handler)

Co-Authored-By: Paperclip <noreply@paperclip.ing>

apps/api/src/modules/inquiries/index.ts

@@ -1,3 +1,10 @@
 export { InquiriesModule } from './inquiries.module';
-export { INQUIRY_REPOSITORY, type IInquiryRepository } from './domain/repositories/inquiry.repository';
-export { InquiryEntity } from './domain/entities/inquiry.entity';
+export { InquiryEntity, type InquiryProps } from './domain/entities/inquiry.entity';
+export { InquiryCreatedEvent } from './domain/events/inquiry-created.event';
+export { InquiryReadEvent } from './domain/events/inquiry-read.event';
+export {
+  INQUIRY_REPOSITORY,
+  type IInquiryRepository,
+  type PaginatedResult,
+} from './domain/repositories/inquiry.repository';
+export { type InquiryReadDto } from './domain/repositories/inquiry-read.dto';