errors.not_found_on_file_system = Não encontrado. Causa: {0}
errors.could_not_open_on_system = Não é possível abrir {0}.<br>Verifique se o arquivo está associado a um aplicativo.
errors.result_size_exceeded = Não é possível exibir mais resultados.
errors.target_file_does_not_exist = O arquivo {0} não existe.
errors.failed_to_delete_file = Não foi possível excluir o arquivo {0}.
errors.docid_not_found = ID do documento não encontrada. Causa: {0}

labels.user_given_name=Nome
labels.givenName=Nome (dado)
labels.user_surname=Sobrenome
labels.surame=Sobrenome
labels.user_mail=Endereço de e-mail
labels.mail=Endereço de e-mail
labels.user_employeeNumber=Número do funcionário
labels.employeeNumber=Número do funcionário
labels.user_telephoneNumber=Número de telefone
labels.telephoneNumber=Número de telefone

success.update_crawler_params = Paramètres mis à jour.
success.delete_doc_from_index = Démarrage d'un processus de suppression de documents d'un index.
success.crawling_info_delete_all = Données de session supprimées.
success.start_crawl_process = Démarrage d'un processus d'exploration.
success.upload_design_file = {0} mis à jour.
success.update_design_jsp_file = {0} mis à jour.

    /** The key of the configuration. e.g. true */
    String MAIL_SEND_MOCK = "mail.send.mock";

    /** The key of the configuration. e.g. localhost:25 */
    String MAIL_SMTP_SERVER_MAIN_HOST_AND_PORT = "mail.smtp.server.main.host.and.port";

    /** The key of the configuration. e.g. [Test] */
    String MAIL_SUBJECT_TEST_PREFIX = "mail.subject.test.prefix";

    /** The key of the configuration. e.g. root@localhost */

     * Gets the path to email template files directory.
     *
     * @param names the path components to append to the mail template directory
     * @return the Path object pointing to the mail template directory
     */
    public static Path getMailTemplatePath(final String... names) {
        return getPath("WEB-INF/", "mail", names);
    }

    /**
     * Gets the path to view template files directory.
     *

                                    <tr>
                                        <th><la:message key="labels.user_mail"/></th>
                                        <td>${f:h(attributes.mail)}<la:hidden property="attributes.mail"/></td>
                                    </tr>
                                    <c:if test="${ldapAdminEnabled}">
                                        <tr>

                                            key="labels.user_mail"/></label>
                                    <div class="col-sm-9">
                                        <la:errors property="attributes.mail"/>
                                        <la:text styleId="attributes.mail" property="attributes.mail" styleClass="form-control"/>

import org.codelibs.fess.mylasta.mail.CrawlerPostcard;
import org.codelibs.fess.opensearch.client.SearchEngineClient;
import org.codelibs.fess.timer.HotThreadMonitorTarget;
import org.codelibs.fess.timer.SystemMonitorTarget;
import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.fess.util.SystemUtil;
import org.codelibs.fess.util.ThreadDumpUtil;
import org.dbflute.mail.send.hook.SMailCallbackContext;

cd dbflute_fess
./manage.sh    # On Linux/Mac
manage.bat     # On Windows
# Select option 23 (generate)
```

This will regenerate:
- `src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java`
- `src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java`
- `src/main/java/org/codelibs/fess/mylasta/direction/FessProp.java`

### 5. Rebuild the Project

```bash
mvn clean package
```

import jakarta.mail.Address;
import jakarta.mail.BodyPart;
import jakarta.mail.Header;
import jakarta.mail.Message;
import jakarta.mail.MessagingException;
import jakarta.mail.Multipart;
import jakarta.mail.Part;
import jakarta.mail.Session;
import jakarta.mail.internet.MailDateFormat;
import jakarta.mail.internet.MimeMessage;
import jakarta.mail.internet.MimeUtility;

/**