LPS-32110 Remove data that do not need to generate.
LPS-32110 Move default file type generation from dl.ftl to default_file_type.ftl.
LPS-32110 Move default user generation from company.ftl to default_users.ftl - no changes.
LPS-32110 Simplify users.ftl, move user name generation from ftl to DataFactory.
LPS-32110 Should use SequentialUUID rather than PortalUUIDUtil
LPS-32110 1.) Do not use datetime format, use dataFactory.getDateString, 2.) rename files for consistency