Revert "Remove sx props and BoxWithFallback from RadioGroup (#6642)"

[joshblack]

This reverts commit 03c635c.

We're running into some issues integrating this downstream so am reverting while we figure it out 👀

[changeset-bot]

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Latest commit: 4db1212

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[Copilot]

Pull Request Overview

This PR reverts a previous change that removed sx props and BoxWithFallback from RadioGroup components. The revert restores these features while the team addresses downstream integration issues.

• Restores sx prop support to RadioGroup and related components
• Re-adds BoxWithFallback component usage in CheckboxOrRadioGroup
• Updates styled-react package to include RadioGroup export

Reviewed Changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
packages/styled-react/src/index.ts	Re-adds RadioGroup import and export to styled-react package
packages/styled-react/src/tests/snapshots/exports.test.ts.snap	Updates test snapshot to include RadioGroup in exports
packages/react/src/internal/components/CheckboxOrRadioGroup/CheckboxOrRadioGroupValidation.tsx	Restores sx prop support to validation component
packages/react/src/internal/components/CheckboxOrRadioGroup/CheckboxOrRadioGroupLabel.tsx	Restores sx prop support to label component
packages/react/src/internal/components/CheckboxOrRadioGroup/CheckboxOrRadioGroupCaption.tsx	Restores sx prop support to caption component
packages/react/src/internal/components/CheckboxOrRadioGroup/CheckboxOrRadioGroup.tsx	Re-adds BoxWithFallback usage and sx prop support
packages/react/src/RadioGroup/RadioGroup.tsx	Restores sx prop type to RadioGroup component
packages/react/src/RadioGroup/RadioGroup.stories.tsx	Excludes sx from Storybook controls
packages/react/src/CheckboxGroup/CheckboxGroup.dev.stories.tsx	Converts CSS module usage to sx props
packages/react/src/CheckboxGroup/CheckboxGroup.dev.stories.module.css	Removes CSS module file
packages/react/src/Banner/Banner.examples.stories.tsx	Converts CSS module usage to sx props
packages/react/src/Banner/Banner.examples.stories.module.css	Removes CSS module file
.changeset/quick-bats-remain.md	Removes changeset file for the reverted change

[github-actions]

👋 Hi, this pull request contains changes to the source code that github/github depends on. If you are GitHub staff, we recommend testing these changes with github/github using the integration workflow. Thanks!

[github-actions]

size-limit report 📦

Path	Size
packages/react/dist/browser.esm.js	89.94 KB (+0.01% 🔺)
packages/react/dist/browser.umd.js	90.11 KB (+0.01% 🔺)