overrides do not apply to gts

[NullVoxPopuli]

config:

'use strict';

module.exports = {
  extends: 'recommended',
  rules: {
    // Polaris allows <style> tags
    //   https://github.com/ember-template-lint/ember-template-lint/blob/master/lib/rules/no-forbidden-elements.js
    'no-forbidden-elements': ['error', { forbidden: ['meta', 'html', 'script'] }],
  },
  overrides: [
    {
      files: ['**/*.gts'],
      rules: {
        // Stylistic
        'no-inline-styles': 'off',
        // Security, but I have no user input that can be exploited
        'style-concetenation': 'off',
      },
    },
  ],
};

result:

[fix:hbs] app/templates/application.gts
[fix:hbs]   57:6  error  Concatenated styles must be marked as `htmlSafe`.  style-concatenation
[fix:hbs]   93:6  error  Concatenated styles must be marked as `htmlSafe`.  style-concatenation
[fix:hbs]