chore(deps): bump colorette from 2.0.19 to 2.0.20 (webpack#4820)

Bumps [colorette](https://github.com/jorgebucaran/colorette) from 2.0.19 to 2.0.20. - [Release notes](https://github.com/jorgebucaran/colorette/releases) - [Commits](jorgebucaran/colorette@2.0.19...2.0.20) --- updated-dependencies: - dependency-name: colorette dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]