feat(ComboBox): propagate misc props to input (#1480)
feat(ComboBox): propagate misc props to input (#1480)

Fixes #1187.
carbon-design-system/carbon-components-react,carbon-design-system/carbon-components-react,joshblack/carbon-components-react,joshblack/carbon-components-react,carbon-design-system/carbon-components,carbon-design-system/carbon-components,carbon-design-system/carbon-components