Add actions slot to core-modal
Add actions slot to core-modal

mrpau/kolibri,DXCanas/kolibri,lyw07/kolibri,learningequality/kolibri,learningequality/kolibri,indirectlylit/kolibri,mrpau/kolibri,lyw07/kolibri,lyw07/kolibri,DXCanas/kolibri,mrpau/kolibri,learningequality/kolibri,learningequality/kolibri,indirectlylit/kolibri,DXCanas/kolibri,indirectlylit/kolibri,mrpau/kolibri,indirectlylit/kolibri,DXCanas/kolibri,lyw07/kolibri