[OUDS] [Component Update] Radio button v1.4.0

[pylapp]

Verbatims of @TonyAntonyHello

🆕 New Read-only variant

A new Read-only variant has been added for the .Radiobutton.Indicator component, supporting two boolean states:
→ Selected = True
→ Unselected = False

This update also introduces two new color tokens:

• ouds/color/action/read-only-primary — used for the indicator (shape)
• ouds/color/action/read-only-secondary — used for the stroke

The Read-only variant has now been integrated into the Read-only state of both the Radiobutton and Radiobutton Itemcomponents.

🛠️ Token update

• The version of the design token library corresponding to the delivery of this component is 2.2.0 ([OUDS] [Tokens] Integration of Core OUDS (v1.9) #3207, [OUDS] [Tokens] Integration of System OUDS v2.2.0 #3208, [OUDS] [Tokens] Integration of components changelog v1.1.0 #3209)

• The token used in the Error text container has been replaced:
  ouds-control-text-input-space-padding-block-top-helper-text
  → now ouds-control-control-item-space-padding-block-top-error-text

• Also, the label "Helper text" is now renamed to "Body text".