fix getting giga token

server/routers/kfu-m-24-1/sber_mobile/support-ai-agent/support-agent.ts

@@ -10,6 +10,7 @@ import { CreateTicketTool } from './create-ticket-tool';
 export interface SupportAgentConfig {
     temperature?: number;
     threadId?: string;
+    GIGA_AUTH?: string;
 }
 
 export interface SupportResponse {
@@ -34,7 +35,7 @@ export class SupportAgent {
         this.memorySaver = new MemorySaver();
         this.isFirstMessage = true;
         
-        this.llm = gigachat;
+        this.llm = gigachat(config.GIGA_AUTH);
         if (config.temperature !== undefined) {
             this.llm.temperature = config.temperature;
         }