refactor: reorganize project structure for better maintainability

- Move 45 debug/test files from root to organized scripts/ directories
- Secure public/ directory by removing debug files (security improvement)
- Create structured scripts organization:
  • scripts/debug/      (20 files) - Framework debugging tools
  • scripts/test/       (18 files) - Test and validation scripts
  • scripts/maintenance/ (5 files) - Maintenance utilities
  • scripts/dev/         (2 files) - Development tools

Security improvements:
- Removed all debug/test files from public/ directory
- Only production files remain: index.php, health.php

Root directory cleanup:
- Reduced from 47 to 2 PHP files in root
- Only essential production files: console.php, worker.php

This improves:
✅ Security (no debug code in public/)
✅ Organization (clear separation of concerns)
✅ Maintainability (easy to find and manage scripts)
✅ Professional structure (clean root directory)

scripts/test/test_request_container.php

@@ -0,0 +1,69 @@
+<?php
+
+require __DIR__ . '/vendor/autoload.php';
+
+use App\Framework\Performance\EnhancedPerformanceCollector;
+use App\Framework\DateTime\SystemClock;
+use App\Framework\DateTime\SystemHighResolutionClock;
+use App\Framework\Core\AppBootstrapper;
+use App\Framework\Performance\MemoryMonitor;
+
+echo "=== Request Container Test ===\n";
+
+try {
+    $basePath = __DIR__;
+    $clock = new SystemClock();
+    $highResClock = new SystemHighResolutionClock();
+    $memoryMonitor = new MemoryMonitor();
+    $collector = new EnhancedPerformanceCollector($clock, $highResClock, $memoryMonitor, enabled: true);
+    $bootstrapper = new AppBootstrapper($basePath, $collector, $memoryMonitor);
+    
+    echo "1. Creating worker container...\n";
+    $container = $bootstrapper->bootstrapWorker();
+    
+    echo "2. Container created successfully\n";
+    echo "3. Testing Request resolution...\n";
+    
+    // Try to resolve Request interface
+    $request = $container->get('App\\Framework\\Http\\Request');
+    echo "4. ✅ SUCCESS: Request resolved as " . get_class($request) . "\n";
+    echo "5. Is HttpRequest instance: " . ($request instanceof \App\Framework\Http\HttpRequest ? 'YES' : 'NO') . "\n";
+    
+    // Check discovery registry
+    echo "\n=== Discovery Registry Check ===\n";
+    $registry = $container->get('App\\Framework\\Discovery\\Results\\DiscoveryRegistry');
+    $initializers = $registry->getInitializersByClass();
+    echo "Total initializers: " . count($initializers) . "\n";
+    
+    $requestFactoryFound = false;
+    foreach ($initializers as $class => $methods) {
+        if (str_contains($class, 'RequestFactory')) {
+            echo "Found RequestFactory: $class\n";
+            foreach ($methods as $method) {
+                echo "  Method: $method\n";
+            }
+            $requestFactoryFound = true;
+        }
+    }
+    
+    if (!$requestFactoryFound) {
+        echo "❌ RequestFactory not found in discovery registry!\n";
+    }
+    
+    // Try creating request directly
+    echo "\n=== Direct Request Creation Test ===\n";
+    $requestFactory = $container->get('App\\Framework\\Http\\RequestFactory');
+    echo "RequestFactory resolved: " . get_class($requestFactory) . "\n";
+    
+    $directRequest = $requestFactory->createFromGlobals();
+    echo "Direct request created: " . get_class($directRequest) . "\n";
+    echo "Is Request interface: " . ($directRequest instanceof \App\Framework\Http\Request ? 'YES' : 'NO') . "\n";
+    
+} catch (Throwable $e) {
+    echo "ERROR: " . $e->getMessage() . "\n";
+    echo "FILE: " . $e->getFile() . ":" . $e->getLine() . "\n";
+    if (str_contains($e->getMessage(), 'Cannot instantiate')) {
+        echo "\n=== ANALYSIS ===\n";
+        echo "This suggests the Discovery system did not register the RequestFactory initializer\n";
+    }
+}