authentication module done

libs/common/src/common.module.ts

@@ -0,0 +1,22 @@
+import { Module } from '@nestjs/common';
+import { CommonService } from './common.service';
+import { DatabaseModule } from './database/database.module';
+import { HelperModule } from './helper/helper.module';
+import { AuthModule } from './auth/auth.module';
+import { ConfigModule } from '@nestjs/config';
+import config from './config';
+import { EmailService } from './util/email.service';
+
+@Module({
+  providers: [CommonService,EmailService],
+  exports: [CommonService, HelperModule, AuthModule,EmailService],
+  imports: [
+    ConfigModule.forRoot({
+      load: config,
+    }),
+    DatabaseModule,
+    HelperModule,
+    AuthModule,
+  ],
+})
+export class CommonModule {}