No errors for TypeScript `import` types

Docs on import types: https://www.typescriptlang.org/docs/handbook/release-notes/typescript-2-9.html#import-types

Reduced test case (all dependencies are latest):

// ./cypress/test.ts

// Expected error, got one
// Unexpected path "../app/helpers/api" imported in restricted zone
import Api from '../app/helpers/api';

// Expected error, but got none
type Api = typeof import('../app/helpers/api');

// .eslintrc.js
const config = {
  extends: ['plugin:import/typescript'],
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 6,
    sourceType: 'module',
  },
  plugins: ['import'],
  rules: {
    'import/no-restricted-paths': [
      2,
      {
        basePath: '.',
        zones: [
          {
            target: './cypress',
            from: './app',
          },
        ],
      },
    ],
  },
}

module.exports = config;

Start by running the reduced case in cypress/test.ts with the .eslintrc.js configuration and the import/no-restricted-paths rule. Read the rule's handling of TypeScript import types and compare it with the documented import-types syntax; done means the type-only import reports the same restricted-path error as the regular import.