(dc): data-connector enhancements

service/data-hub/data-connector/src/main.ts

@@ -1,8 +1,12 @@
+// const tracer = require('./tracer');
+import tracer from './tracer'
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 import { ConsoleLogger } from '@nestjs/common';
 
 async function bootstrap() {
+  await tracer.start();
+
   const app = await NestFactory.create(AppModule, {
     logger: new ConsoleLogger({ json: true }),
   });