Style: Standardize icon use Part 1 (#5947)

## Summary

Remove the mix of class based and component style icons in favor of just
[classes](https://iconify.design/docs/usage/css/tailwind/tailwind4/#basic-usage).

## Changes

- **What**: Migrate existing lucide icons

## Review Focus

What differs between the icons before and now?

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5947-Style-Standardize-icon-use-Part-1-2846d73d365081bfa66ceb6bdaa9ff02)
by [Unito](https://www.unito.io)

---------

Co-authored-by: github-actions <github-actions@github.com>

apps/desktop-ui/src/components/install/GpuPicker.vue

@@ -53,7 +53,7 @@
           :value="$t('install.gpuPicker.recommended')"
           class="bg-neutral-300 text-neutral-900 rounded-full text-sm font-bold px-2 py-[1px]"
         />
-        <i-lucide:badge-check class="text-neutral-300 text-lg" />
+        <i class="icon-[lucide--badge-check] text-neutral-300 text-lg" />
       </div>
     </div>