Lint: Add tailwind linter (#5984)

## Summary

Adds the [tailwind lint
plugin](https://github.com/francoismassart/eslint-plugin-tailwindcss/?tab=readme-ov-file#eslint-plugin-tailwindcss)
and fixes the currently fixable rules ([v4 is still in
beta](https://github.com/francoismassart/eslint-plugin-tailwindcss/?tab=readme-ov-file#about-tailwind-css-4-support)).

## Changes

- **What**: Enforces things like consistent class order, and eventually
can prohibit extra classes that could be utilities instead
- **Dependencies**: The plugin and its types

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5984-Lint-Add-tailwind-linter-2866d73d365081d89db0d998232533bb)
by [Unito](https://www.unito.io)

---------

Co-authored-by: GitHub Action <action@github.com>

src/components/load3d/LoadingOverlay.vue

@@ -2,11 +2,11 @@
   <Transition name="fade">
     <div
       v-if="modelLoading"
-      class="absolute inset-0 bg-black/50 flex items-center justify-center z-50"
+      class="absolute inset-0 z-50 flex items-center justify-center bg-black/50"
     >
       <div class="flex flex-col items-center">
         <div class="spinner" />
-        <div class="text-white mt-4 text-lg">
+        <div class="mt-4 text-lg text-white">
           {{ loadingMessage }}
         </div>
       </div>