docs: public List<ComponentDto> selectByKeysAndBranches(DbSession session, Map<String, String> branchesByKey) {
      Set<String> dbKeys = branchesByKey.entrySet().stream()
        .map(entry -> generateBranchKey(entry.getKey(), entry.getValue()))
        .collect(toSet());
      return selectByDbKeys(session, dbKeys);
    }