docs: private void overrideLocalCanalConfig(String content) {
  
          try (OutputStreamWriter writer = new OutputStreamWriter(
              new FileOutputStream(CommonUtils.getConfPath() + "application.yml"),
              StandardCharsets.UTF_8)) {
              writer.write(content);
              writer.flush();
          } catch (Exception e) {
              logger.error(e.getMessage(), e);
          }
      }