feat: Introduce agent types module, replacing categories and verification modules, and updating agent-related DTOs, services, and Prisma schema.

src/agent-types/agent-types.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { AgentTypesController } from './agent-types.controller';
+import { AgentTypesService } from './agent-types.service';
+import { PrismaModule } from '../prisma';
+
+@Module({
+  imports: [PrismaModule],
+  controllers: [AgentTypesController],
+  providers: [AgentTypesService],
+  exports: [AgentTypesService],
+})
+export class AgentTypesModule {}