* Make commands able to be configured as 'skippable'
* Make command machine able to skip arguments
* Add support for skippable selections, which are not known until within input component
* Update extrude command config to skippable
* Use defaultValue to seed initial arg values, not payload
* Remove unused `payload` command config prop
* Make skip and defaultValue types more exact
* Remove console logs
* fmt
* Revert type tightening, not worth the headache