message: fix(server prometheus metrics): speckle_server_apollo_calls prometheus metric should be published
  The move from app.js to app.ts had broken speckle_server_apollo_calls prometheus metric.  This PR
  reverts the import of apolloPlugin to use the previous inline require.
diff: @@ -29,7 +29,6 @@ import { buildErrorFormatter } from '@/modules/core/graph/setup'
  import { isDevEnv, isTestEnv } from '@/modules/shared/helpers/envHelper'
  import * as ModulesSetup from '@/modules'
  import { Optional } from '@/modules/shared/helpers/typeHelper'
  -import apolloPlugin from '@/logging/apolloPlugin'
  import { get, has, isString, toNumber } from 'lodash'
  @@ -100,7 +99,7 @@ export function buildApolloServer(
  metricConnectedClients.dec()
  }
  },
  - plugins: [apolloPlugin],
  + plugins: [require('@/logging/apolloPlugin')],
  tracing: debug,
  introspection: true,
  playground: true,
  