fix(ui-radio-input,ui-checkbox): fix 'React does not recognize the isRequired prop on a DOM element' on RadioInputGroup and Checkbox

since these were not added to 'allowedProps', they were not excluded by 'allowedProps', so they were
added to native DOM elements resulting in this warning

Fixes INSTUI-4531

Author: matyasf

packages/ui-checkbox/src/Checkbox/props.ts

@@ -143,7 +143,8 @@ const allowedProps: AllowedPropKeys = [
   'size',
   'variant',
   'inline',
-  'labelPlacement'
+  'labelPlacement',
+  'isRequired'
 ]
 
 type CheckboxState = {

packages/ui-radio-input/src/RadioInputGroup/props.ts

@@ -144,7 +144,8 @@ const allowedProps: AllowedPropKeys = [
   'children',
   'variant',
   'size',
-  'layout'
+  'layout',
+  'isRequired'
 ]
 
 export type { RadioInputGroupProps, RadioInputGroupState, RadioInputGroupStyle }