Feat/2595 input validation radio

[khathija-ahamadi]

💡 What is the current behavior?
There are some errors which prevent validations from happening as expected.

GitHub Issue Number: #1799
JIRA: IX-2595

🆕 What is the new behavior?
The acceptance criteria for this ticket has been met for radio component:

Required input:
Invalid input > Removing value with keyboard > Stays invalid
Invalid input > Remove touched state (e.g. clear button) > Valid again
Invalid input > Programmatically setting it to empty > Stays invalid
Valid input > Removing value with keyboard > It is invalid
Valid input > Remove touched state (e.g. autoclear button) > Valid
Valid input > Programmatically setting it to empty > It is invalid

Not required input:
Invalid input > Removing value with keyboard > Valid
Invalid input > Remove touched state (e.g. clear button) > Valid again
Invalid input > Programmatically setting it to empty > Valid
Valid input > Removing value with keyboard > Valid
Valid input > Remove touched state (e.g. clear button) > Valid
Valid input > Programmatically setting it to empty > Valid

Also form 'novalidate' cases is handled.

🏁 Checklist

A pull request can only be merged if all of these conditions are met (where applicable):

• 🦮 Accessibility (a11y) features were implemented
• 🗺️ Internationalization (i18n) - no hard coded strings
• 📲 Responsiveness - components handle viewport changes and content overflow gracefully
• 📕 Add or update a Storybook story
• 📄 Documentation was reviewed/updated siemens/ix-docs
• 🧪 Unit tests were added/updated and pass (pnpm test)
• 📸 Visual regression tests were added/updated and pass (Guide)
• 🧐 Static code analysis passes (pnpm lint)
• 🏗️ Successful compilation (pnpm build, changes pushed)

👨‍💻 Help & support

[changeset-bot]

⚠️ No Changeset found

Latest commit: 72fcd01

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[gemini-code-assist]

Code Review

This pull request introduces a clear method to radio and radio-group components and implements a comprehensive validation system for handling touched states and form submissions, alongside a refactor of React component type definitions. The review feedback identifies necessary corrections to validation logic to ensure group states update correctly and recommends using the component's public API to avoid unintended side effects. Further improvements were suggested for type safety and preventing stale validation classes. Additionally, the new public methods and properties are missing the JSDoc @SInCE tags required by the repository style guide.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud