Subscribe is not working if daprServer.start() is invoked

[stperin]

Expected Behavior

Subscribe made before daprServer.start()

Actual Behavior

Subscribe after before daprServer.start()

Steps to Reproduce the Problem

import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { DaprServer } from '@dapr/dapr';
import * as express from 'express';
import { ExpressAdapter } from '@nestjs/platform-express';

async function bootstrap() {
  const port = '3002';
  const server = express();

  const pubsubName = 'pubsub-name';

  // I'using JetStream as queue
  const topic1 = 'xxx.>';
  const topic2 = 'yyy.>';

  server.use((req, res, next) => {
    if (req.path.startsWith('/dapr') || req.path.startsWith('/events/'))
      return next();
    return next();
  });

  const daprServer = new DaprServer({
    serverHost: 'localhost',
    serverPort: port,
    serverHttp: server,
    clientOptions: {
      daprHost: 'localhost',
      daprPort: '3502',
    },
  });

  await daprServer.pubsub.subscribe(
    pubsubName,
    topic1,
    async (data) => console.log(topic1),
    undefined,
    { rawPayload: true },
  );

  await daprServer.start();

  await daprServer.pubsub.subscribe(
    pubsubName,
    topic2,
    async (data) => console.log(topic2),
    undefined,
    { rawPayload: true },
  );

  const app = await NestFactory.create(AppModule, new ExpressAdapter(server));
  await app.init();
}
bootstrap();

Proposed fix

Fix server subscribe documentation and move subscribe before daprSever.start()