initial: standalone repo from monorepo split

src/dashboard/dashboard.module.ts

@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { DashboardController } from './dashboard.controller';
+import { DashboardService } from './dashboard.service';
+
+@Module({
+  controllers: [DashboardController],
+  providers: [DashboardService],
+})
+export class DashboardModule {}