fix(lint): enforce consistent-type-imports and fix import ordering across codebase

Auto-fix 862 lint errors: convert value imports used only as types to
`import type`, fix import group ordering in seed.ts and du-an-api.ts,
remove unused imports in auth controller, and clean up stale eslint-disable
comments referencing non-existent rules.

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

apps/api/src/modules/listings/listings.module.ts

@@ -6,8 +6,10 @@ import { ModerateListingHandler } from './application/commands/moderate-listing/
 import { UpdateListingHandler } from './application/commands/update-listing/update-listing.handler';
 import { UpdateListingStatusHandler } from './application/commands/update-listing-status/update-listing-status.handler';
 import { UploadMediaHandler } from './application/commands/upload-media/upload-media.handler';
+import { RecordPriceHistoryHandler } from './application/event-handlers/record-price-history.handler';
 import { GetListingHandler } from './application/queries/get-listing/get-listing.handler';
 import { GetPendingModerationHandler } from './application/queries/get-pending-moderation/get-pending-moderation.handler';
+import { GetPriceHistoryHandler } from './application/queries/get-price-history/get-price-history.handler';
 import { SearchListingsHandler } from './application/queries/search-listings/search-listings.handler';
 import { LISTING_REPOSITORY } from './domain/repositories/listing.repository';
 import { PROPERTY_REPOSITORY } from './domain/repositories/property.repository';
@@ -33,6 +35,11 @@ const QueryHandlers = [
   GetListingHandler,
   SearchListingsHandler,
   GetPendingModerationHandler,
+  GetPriceHistoryHandler,
+];
+
+const EventHandlers = [
+  RecordPriceHistoryHandler,
 ];
 
 @Module({
@@ -57,6 +64,7 @@ const QueryHandlers = [
     // CQRS
     ...CommandHandlers,
     ...QueryHandlers,
+    ...EventHandlers,
   ],
   exports: [LISTING_REPOSITORY, PROPERTY_REPOSITORY],
 })