Feature description

Update Checkbox UI

• UI clean up for checkbox set and checkbox
• Move host decorators into host property
• Double check accessibility considerations
• Update example usage

Checkbox Set

• Slot for label to label the set of checkboxes
• Hint text
• Vertical and horizontal orientation options

Use case

No response

Prior work

No response

Daffodil version

0.90.0

Additional context

No response