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/shared/domain/aggregate-root.ts

@@ -1,5 +1,5 @@
 import { BaseEntity } from './base-entity';
-import { DomainEvent } from './domain-event';
+import { type DomainEvent } from './domain-event';
 
 export abstract class AggregateRoot<TId = string> extends BaseEntity<TId> {
   private _domainEvents: DomainEvent[] = [];