LPS-47954 get ddmTemplateKey from portlet preferences if it is not defined
LPS-47954 SF - use PrefsParamUtil
LPS-47954 Apply taglibs to portlet URLs
LPS-47954 Asset Publisher doesn't reuse the logic from Web Content Display
LPS-48081 IndexerRegistryUtil ignores Indexers registered as osgi services without explicit "indexer.classNames" property
LPS-47945 create new method to cache the value calculated from the current portlet URL (same as getCurrentURL)
LPS-47945 apply new method
LPS-47945 SF