fix feedback for apps menu when using keyboard
fix feedback for apps menu when using keyboard

IljaN/core,phil-davis/core,jbicha/server,IljaN/core,michaelletzgus/nextcloud-server,owncloud/core,pmattern/server,xx621998xx/server,cernbox/core,owncloud/core,pixelipo/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,sharidas/core,whitekiba/server,xx621998xx/server,Ardinis/server,endsguy/server,pmattern/server,pollopolea/core,Ardinis/server,pollopolea/core,pollopolea/core,lrytz/core,whitekiba/server,andreas-p/nextcloud-server,sharidas/core,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,andreas-p/nextcloud-server,pixelipo/server,Ardinis/server,bluelml/core,pollopolea/core,xx621998xx/server,pmattern/server,bluelml/core,IljaN/core,sharidas/core,nextcloud/server,pixelipo/server,owncloud/core,lrytz/core,pollopolea/core,bluelml/core,xx621998xx/server,Ardinis/server,lrytz/core,jbicha/server,owncloud/core,nextcloud/server,whitekiba/server,endsguy/server,cernbox/core,xx621998xx/server,pixelipo/server,bluelml/core,endsguy/server,jbicha/server,whitekiba/server,jbicha/server,sharidas/core,lrytz/core,IljaN/core,cernbox/core,bluelml/core,endsguy/server,nextcloud/server,pmattern/server,sharidas/core,jbicha/server,lrytz/core,andreas-p/nextcloud-server,owncloud/core,Ardinis/server,pixelipo/server,nextcloud/server,whitekiba/server,pmattern/server,cernbox/core,endsguy/server,michaelletzgus/nextcloud-server,IljaN/core,cernbox/core