Remove obsolete test scripts and add new API controllers for dashboard and game management

- Deleted test scripts: test_jellyfin_execution.php, test_stash.php, test_xbvr.php, test_xbvr_sync.php, vite.config.js
- Added DashboardController for fetching dashboard statistics and recent activity
- Added GameController for managing games, including fetching all games, game details, and games by category
- Introduced various check scripts to validate database structures and data integrity for adult videos, games, gender data, posters, and TV show actors

check_adult_structure.php

@@ -0,0 +1,40 @@
+<?php
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+// Load environment variables
+$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);
+$dotenv->load();
+
+// Load database configuration
+$dbConfig = require __DIR__ . '/config/database.php';
+\App\Database\Database::setConfig($dbConfig);
+
+// Initialize database
+try {
+    $pdo = \App\Database\Database::getInstance();
+    echo "✅ Database connection successful\n";
+} catch (Exception $e) {
+    die('❌ Database connection failed: ' . $e->getMessage());
+}
+
+// Check adult videos structure
+try {
+    $stmt = $pdo->query("SELECT id, title, poster_url, metadata FROM adult_videos LIMIT 1");
+    $adultVideo = $stmt->fetch(PDO::FETCH_ASSOC);
+    
+    if ($adultVideo) {
+        echo "🔞 Sample adult video structure:\n";
+        echo "  - ID: {$adultVideo['id']}\n";
+        echo "  - Title: {$adultVideo['title']}\n";
+        echo "  - poster_url: " . ($adultVideo['poster_url'] ?? 'NULL') . "\n";
+        echo "  - metadata: " . substr($adultVideo['metadata'] ?? 'NULL', 0, 200) . "...\n";
+    } else {
+        echo "🔞 No adult videos found\n";
+    }
+    
+} catch (Exception $e) {
+    echo "❌ Error: " . $e->getMessage() . "\n";
+}
+
+echo "\n✨ Check completed!\n";