fix(b-form-radio-group) make sure to pass state to form radio options for contextual feedback (closes #6357)

[TomSmith27]

Describe the PR

Make sure to pass state prop to form radio options for contextual feedback.

Closes #6357.

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[codecov]

Codecov Report

Merging #6366 (e97e24d) into dev (1e6b369) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##               dev     #6366   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
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  Files          299       299           
  Lines        10105     10105           
  Branches      2510      2510           
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  Hits         10105     10105           

Flag	Coverage Δ
unittests	100.00% <100.00%> (ø)

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Impacted Files	Coverage Δ
src/mixins/form-radio-check-group.js	100.00% <ø> (ø)
src/components/form-radio/form-radio.js	100.00% <100.00%> (ø)

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[jacobmllr95]

@TomSmith27 Thanks for the initial investigation but your fix wasn't the root cause of the issue.
<b-form-checkbox> and <b-form-radio> use the shared formRadioCheckMixin mixin with grabs some information from the group, when available.

The problem with <b-form-radio> was that it re-applied the formStateMixin which caused the adapted computedState computed property from the formRadioCheckMixin mixin to be overwritten.

[TomSmith27]

Ah ok thanks @jackmu95 that's good to know! I have been following the Vue3 chat in the other issue and thought I would start trying to contribute I will see if they are any more issues i can pick up