Bump semver and core-js-compat in /packages/cli

Bumps [semver](https://github.com/npm/node-semver) and [core-js-compat](https://github.com/zloirock/core-js/tree/HEAD/packages/core-js-compat). These dependencies needed to be updated together.

Updates `semver` from 6.3.0 to 6.3.1
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/v6.3.1/CHANGELOG.md)
- [Commits](npm/node-semver@v6.3.0...v6.3.1)

Updates `semver` from 5.7.1 to 5.7.2
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/v6.3.1/CHANGELOG.md)
- [Commits](npm/node-semver@v6.3.0...v6.3.1)

Updates `core-js-compat` from 3.17.3 to 3.48.0
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zloirock/core-js/commits/v3.48.0/packages/core-js-compat)

---
updated-dependencies:
- dependency-name: semver
  dependency-version: 6.3.1
  dependency-type: indirect
- dependency-name: semver
  dependency-version: 5.7.2
  dependency-type: indirect
- dependency-name: core-js-compat
  dependency-version: 3.48.0
  dependency-type: indirect
...

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

Author: dependabot[bot]