fix getting giga token

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

@@ -1,18 +1,20 @@
 import { Agent } from 'node:https';
 import { GigaChat } from 'langchain-gigachat';
+import { getGigaAuth } from '../get-constants';
 
 const httpsAgent = new Agent({
     rejectUnauthorized: false,
 });
 
 // Получаем GIGA_AUTH из переменной окружения (устанавливается в get-constants.js)
-export const gigachat = new GigaChat({
-    model: 'GigaChat-2',
-    temperature: 0.7,
-    scope: 'GIGACHAT_API_PERS',
-    streaming: false,
-    credentials: process.env.GIGA_AUTH,
-    httpsAgent
-});
+export const gigachat = (GIGA_AUTH) => 
+    new GigaChat({
+        model: 'GigaChat-2',
+        temperature: 0.7,
+        scope: 'GIGACHAT_API_PERS',
+        streaming: false,
+        credentials: GIGA_AUTH,
+        httpsAgent
+    });
 
 export default gigachat;