Bump ansi-regex (#16)

Bumps  and [ansi-regex](https://github.com/chalk/ansi-regex). These dependencies needed to be updated together.

Updates `ansi-regex` from 3.0.0 to 4.1.1
- [Release notes](https://github.com/chalk/ansi-regex/releases)
- [Commits](chalk/ansi-regex@v3.0.0...v4.1.1)

Updates `ansi-regex` from 4.1.0 to 4.1.1
- [Release notes](https://github.com/chalk/ansi-regex/releases)
- [Commits](chalk/ansi-regex@v3.0.0...v4.1.1)

---
updated-dependencies:
- dependency-name: ansi-regex
  dependency-type: indirect
- dependency-name: ansi-regex
  dependency-type: indirect
...

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