tools: add no-misleading-character-class ESLint rule

Refs: https://eslint.org/docs/rules/no-misleading-character-class

PR-URL: https://github.com/nodejs/node/pull/22278
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

.eslintrc.js

@@ -110,6 +110,7 @@ module.exports = {
     'no-invalid-regexp': 'error',
     'no-irregular-whitespace': 'error',
     'no-lonely-if': 'error',
+    'no-misleading-character-class': 'error',
     'no-mixed-requires': 'error',
     'no-mixed-spaces-and-tabs': 'error',
     'no-multi-spaces': ['error', { ignoreEOLComments: true }],