Rename project from any-llm to laravel-llm

- Remove old any-llm related files (Dockerfile, config.yml, web/, setup-laravel.sh)
- Update README.md with new Laravel LLM Gateway documentation
- Keep docker-compose.yml with laravel-llm container names
- Clean project structure for Laravel-only implementation

laravel-app/app/Http/Controllers/DashboardController.php

@@ -21,13 +21,28 @@ class DashboardController extends Controller
         $topUsers = $this->statsService->getTopUsers(5);
         $providerStats = $this->statsService->getUsageByProvider(30);
         $modelStats = $this->statsService->getUsageByModel(30);
+        $costTrends = $this->statsService->getCostTrends(30);
+        $errorStats = $this->statsService->getErrorStats(30);
 
         return view('dashboard', compact(
             'stats',
             'dailyUsage',
             'topUsers',
             'providerStats',
-            'modelStats'
+            'modelStats',
+            'costTrends',
+            'errorStats'
         ));
     }
+
+    /**
+     * Get real-time stats via AJAX
+     */
+    public function realtimeStats()
+    {
+        return response()->json([
+            'stats' => $this->statsService->getDashboardStats(),
+            'timestamp' => now()->toIso8601String(),
+        ]);
+    }
 }