refs #19208_merge [finc] map icons by config

* configure style based icons in separate config file iconMapping.ini
* specify mapping by type and set defaults for finc (transfered and simplified from record-icon-class.phtml)
* fetch single or multiple facets in recordViewHelper and merge them - specified by type and concatenateKeys
* remove obsolete templates record-icon-class.phtml, record-icon-class, record-icon-sprite, and record-icon-sprite-class
* map icons by facetAvail (default)
* add mapping by format (alternative)
* add additional translations
* use lowercase for format icon mapping