message: create-app: Enable new catalog processing engine
diff: -import { useHotCleanup } from '@backstage/backend-common';
  import {
  CatalogBuilder,
  - createRouter,
  - runPeriodically
  + createRouter
  } from '@backstage/plugin-catalog-backend';
  import { Router } from 'express';
  import { PluginEnvironment } from '../types';
  export default async function createPlugin(env: PluginEnvironment): Promise<Router> {
  - const builder = new CatalogBuilder(env);
  + const builder = await CatalogBuilder.create(env);
  const {
  entitiesCatalog,
  locationsCatalog,
  - higherOrderOperation,
  + locationService,
  + processingEngine,
  locationAnalyzer,
  } = await builder.build();
  - useHotCleanup(
  - module,
  - runPeriodically(() => higherOrderOperation.refreshAllLocations(), 100000),
  - );
  + await processingEngine.start();
  return await createRouter({
  entitiesCatalog,
  locationsCatalog,
  - higherOrderOperation,
  + locationService,
  locationAnalyzer,
  logger: env.logger,
  config: env.config,
  