Fix healthcheck: add /api/health alias

app.py

@@ -572,6 +572,18 @@ async def health():
         "websocket_connections": len(manager.active_connections)
     }
 
+# HF Space/Docker healthcheck + frontend compatibility
+@app.get("/api/health")
+async def api_health():
+    """Health check (alias for /health)"""
+    return {
+        "status": "healthy",
+        "timestamp": datetime.now().isoformat(),
+        "resources_loaded": len(RESOURCES) > 0,
+        "total_categories": len([k for k, v in RESOURCES.items() if isinstance(v, list)]),
+        "websocket_connections": len(manager.active_connections)
+    }
+
 @app.get("/api/resources/stats")
 async def resources_stats():
     """آمار منابع"""