Bump jsdom and @glennsl/bs-jest in /exercises/practice/list-ops (#290)

Bumps [jsdom](https://github.com/jsdom/jsdom) to 16.7.0 and updates ancestor dependency [@glennsl/bs-jest](https://github.com/glennsl/bs-jest). These dependencies need to be updated together.


Updates `jsdom` from 15.2.1 to 16.7.0
- [Release notes](https://github.com/jsdom/jsdom/releases)
- [Changelog](https://github.com/jsdom/jsdom/blob/main/Changelog.md)
- [Commits](jsdom/jsdom@15.2.1...16.7.0)

Updates `@glennsl/bs-jest` from 0.5.1 to 0.7.0
- [Release notes](https://github.com/glennsl/bs-jest/releases)
- [Commits](glennsl/rescript-jest@v0.5.1...v0.7.0)

---
updated-dependencies:
- dependency-name: jsdom
  dependency-type: indirect
- dependency-name: "@glennsl/bs-jest"
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>