Restores keyboard accessibility for expandable settings area.
Restores keyboard accessibility for expandable settings area.

Tabindex="0" makes the element focussable with the keyboard and
role="link" tells assistive technologies that this clickable span
element is supposed to be presented as a hyperlink.

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