feat: Implement Global Search component with caching and tests

app/Livewire/GlobalSearchComponent.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Livewire;
+
+use Livewire\Component;
+use Illuminate\Support\Facades\Cache;
+
+class GlobalSearchComponent extends Component
+{
+    /**
+     * Component initialization
+     */
+    public function mount(): void
+    {
+        // Initialize component state
+    }
+
+    /**
+     * Render the component
+     */
+    public function render()
+    {
+        return view('livewire.global-search-component');
+    }
+
+    /**
+     * Get cache key for this component
+     */
+    protected function getCacheKey(string $suffix = ''): string
+    {
+        return 'thrillwiki.' . class_basename(static::class) . '.' . $suffix;
+    }
+
+    /**
+     * Remember data with caching
+     */
+    protected function remember(string $key, $callback, int $ttl = 3600)
+    {
+        return Cache::remember($this->getCacheKey($key), $ttl, $callback);
+    }
+
+    /**
+     * Invalidate component cache
+     */
+    protected function invalidateCache(string $key = null): void
+    {
+        if ($key) {
+            Cache::forget($this->getCacheKey($key));
+        } else {
+            // Clear all cache for this component
+            Cache::flush();
+        }
+    }
+}