Optimize queries: fix N+1, SELECT *, and missing eager loading

N+1 fixes:
- Add withCount('furniture') to rare categories sidebar (prevents N queries)
- Add tags and user.permission eager load in ArticleController
- Add rooms and photos.user eager load in ProfileController
- Add user eager load in MediaApiController (API was returning null user data)

SELECT * fixes:
- Replace WebsitePermission::all()->pluck() with direct pluck()
- Replace WebsiteHousekeepingPermission::all()->pluck() with direct pluck()
- Add select(['id', 'public_name']) to ItemBase query in furniItems()
- Add select(['id', 'name']) to help categories query
- Add select(['id', 'name', 'code']) to languages query

Memory/performance:
- Replace full collection load with aggregate queries in getRareStatistics()
- Add limit(50) to open tickets query in TicketController

app/Services/Community/RareValues/RareValueCategoriesService.php

@@ -16,7 +16,7 @@ readonly class RareValueCategoriesService
 
     public function fetchAllCategories(): Collection
     {
-        return Cache::remember('rare_categories_all', self::CACHE_TTL, fn () => WebsiteRareValueCategory::orderBy('priority')->get());
+        return Cache::remember('rare_categories_all', self::CACHE_TTL, fn () => WebsiteRareValueCategory::withCount('furniture')->orderBy('priority')->get());
     }
 
     public function fetchCategoriesByPriority(): Builder|Collection
@@ -71,13 +71,15 @@ readonly class RareValueCategoriesService
     public function getRareStatistics(): array
     {
         return Cache::remember('rare_statistics', self::CACHE_TTL, function () {
-            $categories = WebsiteRareValueCategory::withCount('furniture')->get();
+            $totalCategories = WebsiteRareValueCategory::count();
+            $totalRares = WebsiteRareValueCategory::sum('furniture_count');
+            $mostValuable = WebsiteRareValueCategory::orderByDesc('furniture_count')->value('name');
 
             return [
-                'total_categories' => $categories->count(),
-                'total_rares' => $categories->sum('furniture_count'),
-                'most_valuable_category' => $categories->sortByDesc('furniture_count')->first()?->name ?? 'N/A',
-                'average_rares_per_category' => $categories->avg('furniture_count') ?? 0,
+                'total_categories' => $totalCategories,
+                'total_rares' => $totalRares,
+                'most_valuable_category' => $mostValuable ?? 'N/A',
+                'average_rares_per_category' => $totalCategories > 0 ? $totalRares / $totalCategories : 0,
             ];
         });
     }