chore(deps): update cross-spawn requirement from ^6.0.5 to ^7.0.0 (#4150)
chore(deps): update cross-spawn requirement from ^6.0.5 to ^7.0.0 (#4150)

Updates the requirements on [cross-spawn](https://github.com/moxystudio/node-cross-spawn) to permit the latest version.
- [Release notes](https://github.com/moxystudio/node-cross-spawn/releases)
- [Changelog](https://github.com/moxystudio/node-cross-spawn/blob/master/CHANGELOG.md)
- [Commits](https://github.com/moxystudio/node-cross-spawn/compare/v6.0.5...v7.0.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
driftyco/ionic-cli,driftyco/ionic-cli,driftyco/ionic-cli