update chalk dependency to version 4

[WAKayser]

What:

updated chalk to version 4.

Nothing much has changed in this version, except for bumping the minimum node version to 10.

Release notes

Why: this change reduces the number of duplicate versions of chalk installed.

How: updated chalk version.

Checklist:

• [ ] Documentation N/A
• [ ] Tests N/A
• [ ] Updated Type Definitions N/A
• [ ] Ready to be merged N/A