强生：demo2默认不生成音频，增加超时链接

byzs-web/src/main/java/cn/iocoder/byzs/module/web/controller/admin/ai/vo/WebQSAiChatMessageSendReqVO.java

@@ -24,7 +24,7 @@ public class WebQSAiChatMessageSendReqVO {
     private Boolean useContext;
 
     @Schema(description = "是否生成并流式返回语音", example = "true")
-    private Boolean playAudio = Boolean.TRUE;
+    private Boolean playAudio = Boolean.FALSE;
 
     @Schema(description = "已上传的附件列表，最多 5 个")
     @Valid

byzs-web/src/main/java/cn/iocoder/byzs/module/web/service/ai/WebQSAiServiceImpl.java

@@ -162,7 +162,7 @@ public class WebQSAiServiceImpl {
                                 .uri(URI.create(DEEPSEEK_API_URL))
                                 .header("Content-Type", "application/json")
                                 .header("Authorization", "Bearer " + apiKey.getApiKey())
-                                .timeout(Duration.ofSeconds(120))
+                                .timeout(Duration.ofSeconds(300))
                                 .POST(HttpRequest.BodyPublishers.ofString(requestBody))
                                 .build();