#8623 Refactor: Variables are missing in props validation (let's rewrite JS to TS) 15 (#8650)

* Initial plan

* Convert actionmenu.jsx to TypeScript with proper type definitions

Co-authored-by: AlexeyGirin <26869421+AlexeyGirin@users.noreply.github.com>

* Address code review feedback: improve type safety and reduce duplication

Co-authored-by: AlexeyGirin <26869421+AlexeyGirin@users.noreply.github.com>

* Further improve type safety: remove unsafe type assertions and enhance ItemStatus

Co-authored-by: AlexeyGirin <26869421+AlexeyGirin@users.noreply.github.com>

* Final improvements: clarify type assertions and fix visibility logic

Co-authored-by: AlexeyGirin <26869421+AlexeyGirin@users.noreply.github.com>

* fixes

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: AlexeyGirin <26869421+AlexeyGirin@users.noreply.github.com>
Co-authored-by: Alexey Girin <agirin@mail.ru>

Author: Copilot