Migrate slide/annotation Menus to antd items API

[igoroctaviano]

Summary

• Migrate SlideList / SlideItem and AnnotationGroupList / AnnotationGroupItem from Menu children / Menu.Item to the antd items API.
• Replace Header notification Badge counts with static count pills so antd Badge → rc-motion does not call deprecated findDOMNode under React Strict Mode (triggered when warnings like the Viv ~4× pyramid note publish to the header debug badge).

Test plan

• Open a study on the classic viewer; confirm left-rail slide selection still works (thumbnails, series switch).
• Toggle annotation groups and change color/opacity; confirm display updates.
• Confirm console no longer shows antd Menu children deprecation for these lists.
• On /viv/..., trigger a logger warning (e.g. ~4× pyramid) and confirm the debug bug icon shows a green count without a findDOMNode console warning.
• Open Debug info modal; confirm error/warning count pills still render on collapse panel headers.

[deepsource-io]

DeepSource Code Review

We reviewed changes in eda81d2...fa7fa1e on this pull request. Below is the summary for the review, and you can see the individual issues we found as inline review comments.

See full review on DeepSource ↗

PR Report Card

Overall Grade

Security   Reliability   Complexity   Hygiene

Code Review Summary

Analyzer	Status	Updated (UTC)	Details
JavaScript		Jul 13, 2026 11:10p.m.	Review ↗

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[github-actions]

Visit the preview URL for this PR (updated for commit fa7fa1e):

https://idc-external-006--pr398-fix-antd-menu-items-tq6d8ox6.web.app

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[sonarqubecloud]

Quality Gate passed

Issues
2 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