Bump nanoid and nightwatch

Bumps [nanoid](https://github.com/ai/nanoid) to 3.3.8 and updates ancestor dependency [nightwatch](https://github.com/nightwatchjs/nightwatch). These dependencies need to be updated together.


Updates `nanoid` from 3.3.7 to 3.3.8
- [Release notes](https://github.com/ai/nanoid/releases)
- [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md)
- [Commits](ai/nanoid@3.3.7...3.3.8)

Updates `nightwatch` from 2.3.0 to 3.9.0
- [Release notes](https://github.com/nightwatchjs/nightwatch/releases)
- [Commits](nightwatchjs/nightwatch@v2.3.0...v3.9.0)

---
updated-dependencies:
- dependency-name: nanoid
  dependency-type: indirect
- dependency-name: nightwatch
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>