Bump semver and eslint

Removes [semver](https://github.com/npm/node-semver). It's no longer used after updating ancestor dependency [eslint](https://github.com/eslint/eslint). These dependencies need to be updated together.


Removes `semver`

Updates `eslint` from 5.12.0 to 8.43.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v5.12.0...v8.43.0)

---
updated-dependencies:
- dependency-name: semver
  dependency-type: indirect
- dependency-name: eslint
  dependency-type: direct:production
...

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