Remove v1, add v4 to plugin filters

[pxlrbt]

[Copilot]

Pull Request Overview

This PR updates the plugin list filter by removing the v1.x option and adding support for v4.x, and adjusts the selector highlight positioning accordingly.

• Removed the v1.x filter button
• Added a new v4.x filter button
• Updated translation classes to map v3→v4 for the highlight background

Comments suppressed due to low confidence (3)

resources/views/components/plugins/list.blade.php:178

• [nitpick] The version buttons are hard-coded and repeated; consider driving them from a single versions array and using a loop to render each button, which will reduce duplication and make future updates easier.

<div class="relative z-10 inline-flex select-none items-center gap-2.5 rounded-full bg-white p-[.55rem] font-medium shadow-lg shadow-black/[0.01]">

resources/views/components/plugins/list.blade.php:201

• There aren’t any tests covering the new v4.x filter behavior. Adding unit or integration tests to verify that selecting v4.x updates selectedVersion and filters correctly would help prevent regressions.

<div

resources/views/components/plugins/list.blade.php:178

• The filter buttons currently lack ARIA roles and state indicators; consider adding role="tablist" on the container and role="tab" plus aria-selected on each button to improve screen-reader accessibility.

<div class="relative z-10 inline-flex select-none items-center gap-2.5 rounded-full bg-white p-[.55rem] font-medium shadow-lg shadow-black/[0.01]">