🔧 CRITICAL FIX: Resolve missing llm_service attribute

ERROR FIXED: 'GroqWebSocketHandler' object has no attribute 'llm_service'

✅ SOLUTION:
- Added self.llm_service = self.hybrid_llm alias for compatibility
- Maintains backward compatibility while using enhanced HybridLLMService
- Resolves query processing errors in Rajasthan Rule Assistant

Now text clients can properly:
- Process impact analysis queries
- Generate charts and visualizations
- Use role-based responses (citizen, officer, etc.)
- Get Hindi language responses
- Export evidence packs

Test ready: 'show impact of pension policies' should now work! 🎯

groq_websocket_handler.py

@@ -30,6 +30,7 @@ class GroqWebSocketHandler:
         self.active_connections: Dict[str, WebSocket] = {}
         self.user_sessions: Dict[str, Dict] = {}
         self.hybrid_llm = HybridLLMService()
+        self.llm_service = self.hybrid_llm  # Add alias for compatibility
         self.chart_generator = PolicyChartGenerator()
         self.rajasthan_formatter = rajasthan_formatter