private HtmlResponse asIndexHtml() {
        return asHtml(path_AdminMaintenance_AdminMaintenanceJsp).useForm(ActionForm.class, op -> op.setup(f -> {
            f.replaceAliases = Constants.ON;
            f.resetDictionaries = null;
        }));
    }

    /**
     * Starts a reindex operation based on the provided form parameters.
     *
     * @param form the action form containing reindex configuration

labels.upgrade_title_configuration=Upgrade
labels.upgrade_data_migration=Data Migration
labels.upgrade_reindex=Re-indexing
labels.upgrade_start_button=Start
labels.replace_aliases=Replace Aliases
labels.reset_dictionaries=Reset Dictionaries
labels.reindex_start_button=Start
labels.targetVersion=Target Version
labels.target_version=Target Version
labels.sereq_configuration=Request to OpenSearch

labels.homeDirectory=主目錄
labels.upgrade_title_configuration=升級
labels.upgrade_data_migration=資料遷移
labels.upgrade_reindex=重新索引
labels.upgrade_start_button=開始
labels.replace_aliases=更新別名
labels.reset_dictionaries=重置字典
labels.reindex_start_button=開始
labels.targetVersion=目標版本
labels.target_version=目標版本
labels.sereq_configuration=對OpenSearch的請求
labels.sereq_request_file=請求檔案
labels.requestFile=請求檔案

labels.upgrade_title_configuration=Upgrade
labels.upgrade_data_migration=Gegevensmigratie
labels.upgrade_reindex=Herindexeren
labels.upgrade_start_button=Starten
labels.replace_aliases=Aliassen bijwerken
labels.reset_dictionaries=Woordenboeken resetten
labels.reindex_start_button=Starten
labels.targetVersion=Doelversie
labels.target_version=Doelversie
labels.sereq_configuration=Verzoek aan OpenSearch

labels.upgrade_title_configuration=Обновление
labels.upgrade_data_migration=Миграция данных
labels.upgrade_reindex=Переиндексация
labels.upgrade_start_button=Начать
labels.replace_aliases=Заменить псевдонимы
labels.reset_dictionaries=Сбросить словари
labels.reindex_start_button=Начать
labels.targetVersion=Целевая версия
labels.target_version=Целевая версия
labels.sereq_configuration=Запрос к OpenSearch

labels.upgrade_title_configuration=Upgrade
labels.upgrade_data_migration=Data Migration
labels.upgrade_reindex=Re-indexing
labels.upgrade_start_button=Start
labels.replace_aliases=Replace Aliases
labels.reset_dictionaries=Reset Dictionaries
labels.reindex_start_button=Start
labels.targetVersion=Target Version
labels.target_version=Target Version
labels.sereq_configuration=Request to OpenSearch

labels.upgrade_title_configuration=Atualização
labels.upgrade_data_migration=Migração de dados
labels.upgrade_reindex=Reindexação
labels.upgrade_start_button=Iniciar
labels.replace_aliases=Atualizar aliases
labels.reset_dictionaries=Redefinir dicionários
labels.reindex_start_button=Iniciar
labels.targetVersion=Versão de destino
labels.target_version=Versão de destino
labels.sereq_configuration=Solicitação para OpenSearch

labels.upgrade_title_configuration=Mise à niveau
labels.upgrade_data_migration=Migration de données
labels.upgrade_reindex=Réindexation
labels.upgrade_start_button=Démarrer
labels.replace_aliases=Remplacer les alias
labels.reset_dictionaries=Réinitialiser les dictionnaires
labels.reindex_start_button=Démarrer
labels.targetVersion=Version cible
labels.target_version=Version cible
labels.sereq_configuration=Requête à OpenSearch

labels.upgrade_title_configuration=Aggiornamento
labels.upgrade_data_migration=Migrazione dati
labels.upgrade_reindex=Reindicizzazione
labels.upgrade_start_button=Avvia
labels.replace_aliases=Aggiorna alias
labels.reset_dictionaries=Ripristina dizionari
labels.reindex_start_button=Avvia
labels.targetVersion=Versione target
labels.target_version=Versione target
labels.sereq_configuration=Richiesta a OpenSearch

labels.homeDirectory=主目录
labels.upgrade_title_configuration=升级
labels.upgrade_data_migration=数据迁移
labels.upgrade_reindex=重新索引
labels.upgrade_start_button=开始
labels.replace_aliases=更新别名
labels.reset_dictionaries=重置字典
labels.reindex_start_button=开始
labels.targetVersion=目标版本
labels.target_version=目标版本
labels.sereq_configuration=对OpenSearch的请求
labels.sereq_request_file=请求文件
labels.requestFile=请求文件