feat(NODE-7316): export number utils

[durran]

Description

exports NumberUtils so it can now be used by the driver.

Summary of Changes

• Exports NumberUtils
• Updates export test

What is the motivation for this change?

NODE-7316

Release Highlight

NumberUtils is now exported in the library

BSON maintains a set of utilities for reading to and from buffers of bytes. This module is now exported from the BSON package.

import { NumberUtils } from 'bson';

Note

NumberUtils is experimental and can change at any time.

Double check the following

• Lint is passing (npm run check:lint)
• Self-review completed using the steps outlined here
• PR title follows the correct format: type(NODE-xxxx)[!]: description
  • Example: feat(NODE-1234)!: rewriting everything in coffeescript
• Changes are covered by tests
• New TODOs have a related JIRA ticket

[nbbeeken]

https://github.com/mongodb/node-mongodb-native/blob/main/src%2Fbson.ts#L40

Just sharing in case it was missed, it's already accessible, I assume this is just to not have it be nested under ondemand