feat add questions module and admin routes

src/modules/questions/questions.module.ts

@@ -2,8 +2,14 @@ import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { Question } from './entities/question.entity';
 import { Choice } from './entities/choice.entity';
+import { QuestionsController } from './questions.controller';
+import { TestsModule } from '../tests/tests.module';
+import { QuestionsService } from './providers/questions.service';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Question, Choice])],
+  imports: [TypeOrmModule.forFeature([Question, Choice]), TestsModule],
+  controllers: [QuestionsController],
+  providers: [QuestionsService],
+  exports: [QuestionsService],
 })
 export class QuestionsModule {}