fix(api): resolve NestJS DI + ValidationPipe bugs from type-only imports

- Remove `type` modifier from imports used as DI constructor params
  across ~235 files (@Injectable, @Controller, @Module, @Catch,
  @CommandHandler, @QueryHandler, @EventsHandler, @WebSocketGateway).
  TypeScript emitDecoratorMetadata strips type-only imports, leaving
  Reflect.metadata with Function placeholder and breaking Nest DI.
- Fix controllers: DTOs used with @Body/@Query/@Param must be runtime
  imports so ValidationPipe can whitelist properties. Previously
  returned 400 "property X should not exist" on every request.
- Register ProjectsModule in AppModule (was defined but never wired).
- Add approve()/reject() methods to TransferListingEntity referenced by
  ModerateTransferListingHandler.
- Export BankTransferConfirmedEvent from payments barrel for
  subscription activation handler.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/api/src/modules/agents/application/commands/recalculate-quality-score/recalculate-quality-score.handler.ts

@@ -1,6 +1,6 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
-import { CommandHandler, type EventBus, type ICommandHandler } from '@nestjs/cqrs';
-import { DomainException, type LoggerService } from '@modules/shared';
+import { CommandHandler, EventBus, type ICommandHandler } from '@nestjs/cqrs';
+import { DomainException, LoggerService } from '@modules/shared';
 import {
   AGENT_REPOSITORY,
   type IAgentRepository,

apps/api/src/modules/agents/application/listeners/review-events.listener.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@nestjs/common';
-import { type CommandBus } from '@nestjs/cqrs';
+import { CommandBus } from '@nestjs/cqrs';
 import { OnEvent } from '@nestjs/event-emitter';
-import { type LoggerService } from '@modules/shared';
+import { LoggerService } from '@modules/shared';
 import { RecalculateQualityScoreCommand } from '../commands/recalculate-quality-score/recalculate-quality-score.command';
 
 @Injectable()

apps/api/src/modules/agents/application/queries/get-agent-dashboard/get-agent-dashboard.handler.ts

@@ -1,6 +1,6 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
 import { type IQueryHandler, QueryHandler } from '@nestjs/cqrs';
-import { DomainException, NotFoundException, type LoggerService } from '@modules/shared';
+import { DomainException, NotFoundException, LoggerService } from '@modules/shared';
 import {
   AGENT_REPOSITORY,
   type AgentDashboardData,

apps/api/src/modules/agents/application/queries/get-agent-public-profile/get-agent-public-profile.handler.ts

@@ -1,6 +1,6 @@
 import { Inject, InternalServerErrorException } from '@nestjs/common';
 import { type IQueryHandler, QueryHandler } from '@nestjs/cqrs';
-import { DomainException, type LoggerService } from '@modules/shared';
+import { DomainException, LoggerService } from '@modules/shared';
 import {
   AGENT_REPOSITORY,
   type AgentPublicProfileData,

apps/api/src/modules/agents/infrastructure/repositories/prisma-agent.repository.ts

@@ -1,5 +1,5 @@
 import { Injectable } from '@nestjs/common';
-import { type PrismaService } from '@modules/shared';
+import { PrismaService } from '@modules/shared';
 import { AgentEntity } from '../../domain/entities/agent.entity';
 import {
   type AgentDashboardData,

apps/api/src/modules/agents/presentation/controllers/agents.controller.ts

@@ -1,5 +1,5 @@
 import { Controller, Get, NotFoundException, Param, Post, UseGuards } from '@nestjs/common';
-import { type CommandBus, type QueryBus } from '@nestjs/cqrs';
+import { CommandBus, QueryBus } from '@nestjs/cqrs';
 import {
   ApiBearerAuth,
   ApiOperation,