feat(dropdown): Add icon prop to dropdown
- Adds the ability to pass an icon to the dropdown component
- Adds an example on how to use the icon prop
- Adds an example on how to use icon prop with text
- Changes the dropdown caret to use the icon component
- Adds
margin-left: 4px
to dropdown chevron gitlab#30285 (comment 230674952) - Aligns dropdown button to design specs
Edited by Payton Burdette