调整channelEsDao入库捕获exception等级

src/main/java/com/zhiwei/brandkbs2/es/ChannelEsDao.java

@@ -86,7 +86,7 @@ public class ChannelEsDao extends EsClientDao {
             BulkResponse bulkResponse = retryTemplate.execute(context -> {
                 try {
                     return channelEsClient.bulk(bulkRequest, RequestOptions.DEFAULT);
-                } catch (IOException ignored) {
+                } catch (Exception ignored) {
                     return null;
                 }
             });