feat: Json output

Description

Add JSON output for commands. Useful for 3rd party tool integrations etc.

This MR does not address pagination. JSON output is still subject to default pagination.

Related Issues

Resolves #828 (closed)

How has this been tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation
• Chore (Related to CI or Packaging to platforms)