Added machine learning microservice and object detection (#76)

microservices/src/app.module.ts

@@ -1,10 +1,16 @@
 import { Module } from '@nestjs/common';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
+import { ImageClassifierModule } from './image-classifier/image-classifier.module';
+import { databaseConfig } from './config/database.config';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { ObjectDetectionModule } from './object-detection/object-detection.module';
 
 @Module({
-  imports: [],
-  controllers: [AppController],
-  providers: [AppService],
+  imports: [
+    TypeOrmModule.forRoot(databaseConfig),
+    ImageClassifierModule,
+    ObjectDetectionModule,
+  ],
+  controllers: [],
+  providers: [],
 })
 export class AppModule {}