fix: 停止会话接口改get

servers/boe-server-all/src/main/java/com/xboe/module/boecase/api/CaseAiChatApi.java

@@ -65,7 +65,7 @@ public class CaseAiChatApi extends ApiBaseController {
      * @param conversationId 会话ID
      * @return 是否成功停止
      */
-    @PostMapping("/stop")
+    @GetMapping("/stop")
     public JsonResponse<Boolean> stopChat(@RequestParam String conversationId) {
         try {
             boolean result = caseAiChatService.stopChatOutput(conversationId);