Lint and use node protocol.

Author: davidlehn

.eslintrc.cjs

@@ -9,5 +9,8 @@ module.exports = {
     'digitalbazaar/jsdoc',
     'digitalbazaar/module'
   ],
-  ignorePatterns: ['dist/']
+  ignorePatterns: ['dist/'],
+  rules: {
+    'unicorn/prefer-node-protocol': 'error'
+  }
 };

tests/utils.cjs

@@ -6,10 +6,10 @@
 const {setTimeout} = require('node:timers/promises');
 const cors = require('cors');
 const express = require('express');
-const fs = require('fs').promises;
-const http = require('http');
-const https = require('https');
-const path = require('path');
+const fs = require('node:fs').promises;
+const http = require('node:http');
+const https = require('node:https');
+const path = require('node:path');
 
 const api = {};
 module.exports = api;