tools: refactor lint-sh.js to esm module

PR-URL: https://github.com/nodejs/node/pull/42942
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>

.github/workflows/linters.yml

@@ -156,7 +156,7 @@ jobs:
           persist-credentials: false
       - run: shellcheck -V
       - name: Lint Shell scripts
-        run: tools/lint-sh.js .
+        run: tools/lint-sh.mjs .
   lint-codeowners:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest

tools/lint-sh.mjs

@@ -1,9 +1,9 @@
 #!/usr/bin/env node
-'use strict';
 
-const { execSync, spawn } = require('child_process');
-const { promises: fs, readdirSync, statSync } = require('fs');
-const { extname, join, relative, resolve } = require('path');
+import { execSync, spawn } from 'node:child_process';
+import { promises as fs, readdirSync, statSync } from 'node:fs';
+import { extname, join, relative, resolve } from 'node:path';
+import process from 'node:process';
 
 const FIX_MODE_ENABLED = process.argv.includes('--fix');
 const USE_NPX = process.argv.includes('--from-npx');