Hi! Thank you for providing this nice preset!

I found a behavior that this preset is not work with ESM. It occurs with the latest version remark-preset-prettier@0.5.1.

Let me show for the details.

Reproduction

Prepare the following files.

package.json:

{
  "type": "module",
  "dependencies": {
    "remark-cli": "10.0.0",
    "remark-preset-lint-markdown-style-guide": "5.0.0",
    "remark-preset-prettier": "0.5.1"
  },
  "scripts": {
	"remark": "remark ."
  }
}

.remarkrc.js:

export default {
  plugins: [
    'remark-preset-lint-markdown-style-guide',
    'remark-preset-prettier',
  ],
};

test.md:

-   a
-   b

Run:

$ npm run remark

> remark
> remark .

test.md
  1:5  warning  Incorrect list-item indent: remove 2 spaces  list-item-indent  remark-lint
  2:5  warning  Incorrect list-item indent: remove 2 spaces  list-item-indent  remark-lint

⚠ 2 warnings

I expect no warnings, but 2 warnings are detected.

When I inspected node_modules/remark-preset-prettier/lib/index.js, I found an ignored exception (_a) at line 43:

    try {
        plugins.push([cjsRequire('remark-lint-' + plugin), false]);
    }
    catch (_a) { }
    return plugins;

This ignored exception's message is something like:

Error [ERR_REQUIRE_ESM]: require() of ES Module /private/tmp/foo/node_modules/remark-lint-unordered-list-marker-style/index.js from /private/tmp/foo/node_modules/remark-preset-prettier/lib/index.js not supported.
Instead change the require of /private/tmp/foo/node_modules/remark-lint-unordered-list-marker-style/index.js in /private/tmp/foo/node_modules/remark-preset-prettier/lib/index.js to a dynamic import() which is available in all CommonJS modules.

Maybe, this exception is related to this behavior. 🤔

Environment

• OS: macOS 11.5.2 20G95
• Node.js: 16.6.1
• npm: 7.20.3

If the reproduction above or my understandings are incorrect, please feel free to tell me or close this issue.
Thank you.