🐛 Fix `no-warning-comments` rule

[StewEucen]

Overview

• Fix no-warning-comments rule
• See → https://github.com/eslint/eslint/blob/main/docs/src/rules/no-warning-comments.md

Note

• It works

{
      'no-warning-comments': [
        'error',
        {
          terms: [
            'todo',
            'fixme',
            'xxx',
          ],
          location: 'start',
          decoration: undefined, // When disable `decoration` field, give undefined instead of empty array
        },
      ],
}

• The reason to use undefined instead of [] is as follows: See → https://github.com/eslint/eslint/blob/main/lib/rules/no-warning-comments.js#L47