Chai v5.0.0 compatibility

[DarioMagniPLRM]

Using chai v5.0.0, import ESM is required (BREAKING CHANGES), but the related types (@types/chai-json) is not defined for this library.

Is it possible to create the types definition?

So a code like this can be used:

import chai from 'chai'
import jsonObj from 'chai-json'
chai.use(jsonObj);

instead of

var chai = require('chai');
chai.use(require('chai-json'));

which is no longer supported.