Add a helper Text underneath a radio button label

[sirineJ]

Component to amend

RadioButton / RadioButtonGroup

Visual

example:

Context

I needed this feature in my team's project (Pos Pro backoffice) and so far I had managed to do this by adding this on top of circuit-ui's RadioButton component. Recently, this component was deprecated and so it doesn't make sense anymore to maintain such component and that it's better to have that property directly into circuit.