refactor(common): Switch TypeScript module to node16

Switch Node.js compiler option `module` from `commonjs` to `node16`,
to preserve dynamic import. With `commonjs` these are converted to `require`.
This allows to deprecate the `load-esm` dependency, introduced in 1e43fcb.

Author: Borewit

integration/auto-mock/test/bar.service.spec.ts

@@ -1,6 +1,6 @@
 import { Test } from '@nestjs/testing';
 import * as chai from 'chai';
-import * as chaiAsPromised from 'chai-as-promised';
+import chaiAsPromised from 'chai-as-promised';
 import * as sinon from 'sinon';
 import { BarService } from '../src/bar.service';
 import { FooService } from '../src/foo.service';

integration/cors/e2e/express.spec.ts

@@ -1,6 +1,6 @@
 import { NestExpressApplication } from '@nestjs/platform-express';
 import { Test } from '@nestjs/testing';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AppModule } from '../src/app.module';
 
 describe('Express Cors', () => {

integration/cors/e2e/fastify.spec.ts

@@ -3,7 +3,7 @@ import {
   NestFastifyApplication,
 } from '@nestjs/platform-fastify';
 import { Test } from '@nestjs/testing';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AppModule } from '../src/app.module';
 
 describe.skip('Fastify Cors', () => {

integration/graphql-code-first/e2e/code-first.spec.ts

@@ -1,6 +1,6 @@
 import { INestApplication } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AppModule } from '../src/app.module';
 
 describe('GraphQL - Code-first', () => {

integration/graphql-code-first/e2e/guards-filters.spec.ts

@@ -1,6 +1,6 @@
 import { INestApplication } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AppModule } from '../src/app.module';
 
 describe('GraphQL - Guards', () => {

integration/graphql-code-first/e2e/pipes.spec.ts

@@ -1,6 +1,6 @@
 import { INestApplication, ValidationPipe } from '@nestjs/common';
 import { Test } from '@nestjs/testing';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AppModule } from '../src/app.module';
 
 describe('GraphQL Pipes', () => {

integration/graphql-schema-first/e2e/graphql-async-class.spec.ts

@@ -1,6 +1,6 @@
 import { INestApplication } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AsyncClassApplicationModule } from '../src/async-options-class.module';
 
 describe('GraphQL (async class)', () => {

integration/graphql-schema-first/e2e/graphql-async-existing.spec.ts

@@ -1,6 +1,6 @@
 import { INestApplication } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AsyncExistingApplicationModule } from '../src/async-options-existing.module';
 
 describe('GraphQL (async existing)', () => {

integration/graphql-schema-first/e2e/graphql-async.spec.ts

@@ -1,6 +1,6 @@
 import { INestApplication } from '@nestjs/common';
 import { NestFactory } from '@nestjs/core';
-import * as request from 'supertest';
+import request from 'supertest';
 import { AsyncApplicationModule } from '../src/async-options.module';
 
 describe('GraphQL (async configuration)', () => {

integration/graphql-schema-first/e2e/graphql-request-scoped.spec.ts

@@ -4,7 +4,7 @@ import { GraphQLModule } from '@nestjs/graphql';
 import { Test } from '@nestjs/testing';
 import { expect } from 'chai';
 import { join } from 'path';
-import * as request from 'supertest';
+import request from 'supertest';
 import { CatsRequestScopedService } from '../src/cats/cats-request-scoped.service';
 import { CatsModule } from '../src/cats/cats.module';