Add response state configuration to FastGPT XFYun JSON file, enabling state tracking with customizable parameters for improved interaction management.

config/fastgpt.xfyun.json

@@ -47,7 +47,13 @@
   "agent": {
     "system_prompt": "FastGPT app owns the system prompt when send_system_prompt is false.",
     "greeting": "您好，这里是无锡交警，我将为您远程处理交通事故。请将人员撤离至路侧安全区域，开启危险报警双闪灯、放置三角警告牌、做好安全防护，谨防二次事故伤害。若您已经准备好了，请点击继续办理，如需人工服务，请说转人工。",
-    "greeting_mode": "fixed"
+    "greeting_mode": "fixed",
+    "response_state": {
+      "enabled": false,
+      "tag": "state",
+      "event_type": "response.state",
+      "max_prefix_chars": 256
+    }
   },
   "services": {
     "stt": {