feat: add check validity to the user signup

apps/edr-freight-api/src/modules/auth/freight-auth.module.ts

@@ -1,10 +1,16 @@
 import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
 
+import { User } from '@tria-plc/iamapi-common/entities/iam/user/user.entity';
+
+import { CheckAvailabilityController } from './check-availability.controller';
+import { CheckAvailabilityService } from './check-availability.service';
 import { FreightMeController } from './freight-me.controller';
 import { FreightMeService } from './freight-me.service';
 
 @Module({
-  controllers: [FreightMeController],
-  providers: [FreightMeService],
+  imports: [TypeOrmModule.forFeature([User])],
+  controllers: [FreightMeController, CheckAvailabilityController],
+  providers: [FreightMeService, CheckAvailabilityService],
 })
 export class FreightAuthModule {}