chore(deps): update ansi-styles requirement from ^3.2.0 to ^4.0.0 (#4004)
chore(deps): update ansi-styles requirement from ^3.2.0 to ^4.0.0 (#4004)

Updates the requirements on [ansi-styles](https://github.com/chalk/ansi-styles) to permit the latest version.
- [Release notes](https://github.com/chalk/ansi-styles/releases)
- [Commits](https://github.com/chalk/ansi-styles/compare/v3.2.0...v4.0.0)
driftyco/ionic-cli,driftyco/ionic-cli,driftyco/ionic-cli