feat: implement search functionality in MusicProductionController, enhance view with search form and localization support for search results

app/Http/Controllers/MusicProductionController.php

@@ -19,10 +19,28 @@ class MusicProductionController extends Controller
             $settings->{$setting->key} = $setting->value;
         }
 
-        // Get active music productions
-        $productions = MusicProduction::active()
-            ->ordered()
-            ->paginate(9); // Using 9 for nice grid layout (3 per row)
+        $search = trim((string) request('q', ''));
+
+        $productionsQuery = MusicProduction::active()->ordered();
+
+        if ($search !== '') {
+            $locale = app()->getLocale();
+
+            $productionsQuery->where(function ($query) use ($search, $locale) {
+                $query->where('title', 'like', "%{$search}%")
+                    ->orWhere('client_name', 'like', "%{$search}%")
+                    ->orWhere('slug', 'like', "%{$search}%")
+                    ->orWhereHas('translations', function ($translationQuery) use ($search, $locale) {
+                        $translationQuery
+                            ->where('status', 'published')
+                            ->whereIn('field_name', ['title', 'client_name', 'content'])
+                            ->where('field_value', 'like', "%{$search}%")
+                            ->where('language_code', $locale);
+                    });
+            });
+        }
+
+        $productions = $productionsQuery->paginate(9)->withQueryString();
 
         // --- Footer Logic ---
         $renderedFooter = null;
@@ -50,6 +68,7 @@ class MusicProductionController extends Controller
 
         return view('front.music-productions.index', [
             'productions' => $productions,
+            'search' => $search,
             'settings' => $settings,
             'header' => 'partials.header-center-nav',
             'renderedFooter' => $renderedFooter,