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)

src/Framework/Mcp/Tools/RouteInspectorTool.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Mcp\Tools;
+
+use App\Framework\Mcp\McpTool;
+use App\Framework\Router\CompiledRoutes;
+use App\Framework\Router\RouteInspector;
+
+/**
+ * MCP tool exposing routing sanity checks
+ */
+final readonly class RouteInspectorTool
+{
+    public function __construct(
+        private CompiledRoutes $compiledRoutes
+    ) {
+    }
+
+    #[McpTool(
+        name: 'route_sanity_check',
+        description: 'Analyze compiled routes for common issues (missing controllers/actions, parameter mismatches, duplicates)'
+    )]
+    public function routeSanityCheck(): array
+    {
+        try {
+            $inspector = new RouteInspector($this->compiledRoutes);
+
+            return $inspector->analyze();
+        } catch (\Throwable $e) {
+            return [
+                'error' => $e->getMessage(),
+            ];
+        }
+    }
+}