Please add the watch functionality too

[kasir-barati]

Hi, you miss the watch/change stream functionality. please add it. When I do this:

const userChangeStream = UserModel.watch();

userChangeStream.on('change', async (doc) => {
     if (doc.operationType === 'update') {
          console.log(doc.documentKey._id.toHexString()); // Object is of type 'unknown'.
     }
}

What can I do?