fix: 同一个厂商多个短信配置，加载默认短信配置错误

Author: KAI

continew-server/src/main/java/top/continew/admin/controller/CaptchaController.java

@@ -214,7 +214,7 @@ public R getSmsCaptcha(@NotBlank(message = "手机号不能为空") @Mobile Stri
         // 获取短信配置
         SmsConfigDO smsConfig = smsConfigService.getDefaultConfig();
         SmsBlend smsBlend = smsConfig != null
-            ? SmsFactory.getBySupplier(smsConfig.getSupplier())
+            ? SmsFactory.getSmsBlend(smsConfig.getId().toString())
             : SmsFactory.getSmsBlend();
         Map<String, String> messageMap = MapUtil.newHashMap(2, true);
         messageMap.put(captchaSms.getCodeKey(), captcha);