code: @Override
    public void addChange(DiffEntry change) {
      if (checkConfigFilePath(change.getNewPath())) {
        Path configFilePath = new Path(this.repositoryDir, change.getNewPath());
  
        try {
          Config flowConfig = loadConfigFileWithFlowNameOverrides(configFilePath);
  
          this.flowCatalog.put(FlowSpec.builder()
              .withConfig(flowConfig)
              .withVersion(SPEC_VERSION)
              .withDescription(SPEC_DESCRIPTION)
              .build());
        } catch (IOException e) {
          log.warn("Could not load config file: " + configFilePath);
        }
      }
    }
docs: Add a {@link FlowSpec} for an added, updated, or modified flow config
  @param change