refactor: port config-conventional to ts

[Mersho]

No description provided.

[escapedcat]

Thanks!

[jerome-benoit]

@escapedcat, @Mersho: That change breaks ESM and CommonJS usage of '@commitlint/config-conventional':

• the generated file is ESM, but the documentation is using CommonJS syntax
• repo defaulting to ESM can't import: no properly filled exports field in package.json

Replacing it by:

"exports": {
    ".": {
      "types": "./lib/index.d.ts",
      "require": "./lib/index.js",
      "import": "./lib/index.js"
    }
  }

makes things better for ESM but still breaks CommonJS: the dependency code expected syntax is in CommonJS and its default syntax for exported files is ESM ...

Please generate exported files according to the default syntax chosen, CommonJS, and then wrap to ESM, and then use exports field only in package.json.

[nwrkbiz]

Breaking change for converntional-commits cli: #3909

[dargmuesli]

@jerome-benoit can I ask you for a review on #3911? 🙏

[escapedcat]

@Mersho can you have a look?