<la:checkbox styleId="resetDictionaries" styleClass="form-check-input" property="resetDictionaries" disabled="${fesenType=='cloud' or fesenType=='aws'}"/>
                                            <label for="resetDictionaries" class="form-check-label">
                                                <la:message key="labels.enabled"/>

     * Storage type for cloud storage (s3, gcs, auto).
     * Determines which storage client to use.
     */
    @Size(max = 20)
    public String storageType;

    /**
     * Storage region for S3.
     * AWS region where the S3 bucket is located.
     */
    @Size(max = 100)
    public String storageRegion;

    /**
     * GCS project ID.
     * Google Cloud project ID for GCS storage.
     */

    // ============================================================

    /** Cloud-based search engine type. */
    public static final String FESEN_TYPE_CLOUD = "cloud";

    /** AWS-based search engine type. */
    public static final String FESEN_TYPE_AWS = "aws";

    /** Search engine username configuration key. */
    public static final String FESEN_USERNAME = "fesen.username";

    /** Search engine password configuration key. */

                                        </div>
                                    </div>
                                </div>
                                <c:if test="${fesenType!='cloud' and fesenType!='aws'}">
                                <div class="form-group row">
                                    <span class="font-weight-bold col-sm-3 text-sm-right col-form-label"><la:message