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

app/Http/Controllers/ArtworkController.php

@@ -125,8 +125,8 @@ class ArtworkController extends Controller
 
                 return [
                     'id' => (int) $item->id,
-                    'title' => (string) $item->title,
-                    'author' => (string) optional($item->user)->name,
+                    'title' => html_entity_decode((string) $item->title, ENT_QUOTES | ENT_HTML5, 'UTF-8'),
+                    'author' => html_entity_decode((string) optional($item->user)->name, ENT_QUOTES | ENT_HTML5, 'UTF-8'),
                     'thumb' => (string) ($item->thumb_url ?? $item->thumb ?? '/gfx/sb_join.jpg'),
                     'thumb_srcset' => (string) ($item->thumb_srcset ?? ''),
                     'url' => route('artworks.show', [