formatter: new attributes in bfe_edit_record
formatter: new attributes in bfe_edit_record

* NEW Adds html_class and link_label attributes to bfe_edit_record.
  (closes #3020)

Co-authored-by: Jiri Kuncar <2bdffcb416fed3002465740d19a053a39918cbe5@cern.ch>
Signed-off-by: Øystein Blixhavn <5dd6cd86d6cbf12ddd3ba8d5d83695f0361010d6@blixhavn.no>

inveniosoftware/invenio-formatter,tiborsimko/invenio-formatter,inveniosoftware/invenio-formatter,tiborsimko/invenio-formatter,tiborsimko/invenio-formatter,inveniosoftware/invenio-formatter