feat(freight): basics of train scheduling

apps/edr-freight-api/src/modules/train-sets/train-sets.module.ts

@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+
+import { TrainSet } from './entities/train-set.entity';
+import { TrainSetWagon } from './entities/train-set-wagon.entity';
+import { TrainSetWagonsRepository } from './train-set-wagons.repository';
+import { TrainSetsRepository } from './train-sets.repository';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([TrainSet, TrainSetWagon])],
+  providers: [TrainSetsRepository, TrainSetWagonsRepository],
+  exports: [TrainSetsRepository, TrainSetWagonsRepository],
+})
+export class TrainSetsModule {}