Equivalent to middleware on createNextApiHandler

import { createNextApiHandler } from '@trpc/server/adapters/next'

import { env } from '~/env.mjs'
import { appRouter } from '~/server/api/routers/app.router'
import { createTRPCContext } from '~/server/api/trpc'
import { initBudgetAsyncLocalStorage } from '~/server/lib/getBudgetCached'

// export API handler
export default createNextApiHandler({
  router: appRouter,
  createContext: createTRPCContext,
  middleware: (_res, _req, next) => {
    initBudgetAsyncLocalStorage()
    return next()
  },
  onError:
    env.NODE_ENV === 'development'
      ? ({ path, error }) => {
        console.error(
          `❌ tRPC failed on ${path ?? '<no-path>'}: ${error.message}`
        )
      }
      : undefined,
})