feat: artwork page carousels, recommendations, avatars & fixes

- Infinite loop carousels for Similar Artworks & Trending rails
- Mouse wheel horizontal scrolling on both carousels
- Author avatar shown on hover in RailCard (similar + trending)
- Removed "View" badge from RailCard hover overlay
- Added `id` to Meilisearch filterable attributes
- Auto-prepend Scout prefix in meilisearch:configure-index command
- Added author name + avatar to Similar Artworks API response
- Added avatar_url to ArtworkListResource author object
- Added direct /art/{id}/{slug} URL to ArtworkListResource
- Fixed race condition: Similar Artworks no longer briefly shows trending items
- Fixed user_profiles eager load (user_id primary key, not id)
- Bumped /api/art/{id}/similar rate limit to 300/min
- Removed decorative heart icons from tag pills
- Moved ReactionBar under artwork description

resources/js/components/artwork/ArtworkReactions.jsx

@@ -29,13 +29,14 @@ export default function ArtworkReactions({ artworkId, isLoggedIn = false }) {
   }
 
   return (
-    <div className="mt-3">
+    <section className="rounded-2xl border border-white/[0.06] bg-white/[0.03] px-5 py-4">
+      <h2 className="mb-3 text-xs font-semibold uppercase tracking-wider text-white/30">Reactions</h2>
       <ReactionBar
         entityType="artwork"
         entityId={artworkId}
         initialTotals={totals}
         isLoggedIn={isLoggedIn}
       />
-    </div>
+    </section>
   )
 }