Bump loader-utils and nwb

Bumps [loader-utils](https://github.com/webpack/loader-utils) to 1.4.2 and updates ancestor dependency [nwb](https://github.com/insin/nwb). These dependencies need to be updated together.


Updates `loader-utils` from 0.2.17 to 1.4.2
- [Release notes](https://github.com/webpack/loader-utils/releases)
- [Changelog](https://github.com/webpack/loader-utils/blob/v1.4.2/CHANGELOG.md)
- [Commits](webpack/loader-utils@v0.2.17...v1.4.2)

Updates `nwb` from 0.23.0 to 0.25.2
- [Release notes](https://github.com/insin/nwb/releases)
- [Changelog](https://github.com/insin/nwb/blob/v0.25.2/CHANGES.md)
- [Commits](insin/nwb@v0.23.0...v0.25.2)

---
updated-dependencies:
- dependency-name: loader-utils
  dependency-type: indirect
- dependency-name: nwb
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]