Issue #2896726 by Sam152, timmillwood, Wim Leers, amateescu, jibran, larowlan: Expand the entity access model for workflow states and transitions

Issue #2844594 by alexpott, scott_euser, timmillwood, Sam152: Default workflow states and transitions

Issue #2840975 by Gábor Hojtsy, Dries: Quickfix: Workflow routes have 'X state' also where it should be 'X transition'

Issue #2779647 by alexpott, Sam152, catch, scookie, yoroy, pericxc, timmillwood, tacituseu, jhedstrom, xjm, bojanz, tstoeckler: Add a workflow component, ui module, and implement it in content moderation