Radio Group - fix group caption

[thrbnhrtmnn]

Description / User story

The group caption of the radio group currently has an 8px margin to the top in code. According to design this should be a 16px padding instead. It also seems like there are more containers than needed, which we could also improve while fixing the component.

Requirements / Prerequisites

• none

Acceptance Criteria

• The group caption container in the radio group has a padding of 16 px to the top
• Within the group caption container the first caption (either hint or error) does not have a margin of 8px to the top
• The gap between hint and error is still according to the token in design (SM 4px, MD 5px, LG 6px)

Additional information

• ...

Code of Conduct

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