Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production

src/Framework/Database/Monitoring/Dashboard/DatabaseHealthController.php

@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Database\Monitoring\Dashboard;
+
+use App\Framework\Database\DatabaseManager;
+use App\Framework\Database\Monitoring\Health\DatabaseHealthChecker;
+use App\Framework\Http\Controller;
+use App\Framework\Http\Response\JsonResponse;
+use App\Framework\Http\Response\Response;
+use App\Framework\Http\Response\ViewResponse;
+use App\Framework\View\ViewRenderer;
+
+/**
+ * Controller for the database health dashboard
+ */
+final readonly class DatabaseHealthController implements Controller
+{
+    public function __construct(
+        private DatabaseManager $databaseManager,
+        private DatabaseHealthChecker $healthChecker,
+        private ViewRenderer $viewRenderer
+    ) {
+    }
+
+    /**
+     * Dashboard home page
+     */
+    #[Route('/admin/database/health', name: 'database_health')]
+    public function dashboard(): Response
+    {
+        $connections = $this->databaseManager->getConnectionNames();
+
+        return new ViewResponse(
+            $this->viewRenderer->render('admin/database/health', [
+                'connections' => $connections,
+            ])
+        );
+    }
+
+    /**
+     * Get health check results for a specific connection
+     */
+    #[Route('/admin/database/health/{connection}', name: 'database_health_connection')]
+    public function connectionHealth(string $connection = 'default'): Response
+    {
+        if (! $this->databaseManager->hasConnection($connection)) {
+            return new JsonResponse([
+                'error' => "Connection '{$connection}' not found",
+            ], 404);
+        }
+
+        $result = $this->healthChecker->checkHealth($connection);
+
+        return new JsonResponse($result->toArray());
+    }
+
+    /**
+     * Get health check results for all connections
+     */
+    #[Route('/admin/database/health/all', name: 'database_health_all')]
+    public function allConnectionsHealth(): Response
+    {
+        $connections = $this->databaseManager->getConnectionNames();
+        $results = [];
+
+        foreach ($connections as $connection) {
+            $result = $this->healthChecker->checkHealth($connection);
+            $results[$connection] = $result->toArray();
+        }
+
+        return new JsonResponse($results);
+    }
+}