fix(a11y)-11: wrap RestartMultipleButton in MenuList to satisfy ARIA …

[Sagar-6203620715]

Summary

This PR fixes an accessibility issue by ensuring menu items are rendered within a proper ARIA parent.

Related Issue

Partially fixes #4385
Addresses point 11 (ARIA required parent)

Changes

• Updated RestartMultipleButton.stories.tsx to wrap the component in MenuList
• Added Paper wrapper to provide a valid menu container in Storybook
• Fixed ARIA required-parent violation for MenuItem

Steps to Test

1. Run npm run frontend:test:a11y
2. Open Storybook and navigate to the RestartMultipleButton → MenuButtonStyle story
3. Verify no ARIA required-parent violations are reported

Screenshots (if applicable)

N/A

Notes for the Reviewer

• Aligns with MUI and ARIA best practices

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Sagar-6203620715
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[Copilot]

Pull request overview

This PR updates the RestartMultipleButton Storybook story to render the menu-style variant within an appropriate ARIA menu container, resolving the "ARIA required parent" violation for MenuItem.

Changes:

• Added MUI MenuList and Paper imports to the RestartMultipleButton stories file.
• Introduced a MenuTemplate story that wraps RestartMultipleButton in <Paper><MenuList>...</MenuList></Paper>.
• Updated the MenuButtonStyle story to use MenuTemplate, ensuring the buttonStyle="menu" variant is rendered under a proper ARIA parent.

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[illume]

Thanks for this!

To update the snapshots you can run this.

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[k8s-ci-robot]

PR needs rebase.

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[illume]

hey hey.

I'll mark this as draft for now to make it easier on reviewers. If you want to continue it, please mark it as ready to review when you've pushed changes.