OptionalrenderCustom render function for the rich-text toolbar. Receives the
live TipTap editor instance and the editor's default toolbar
content; the host can append extra buttons (e.g. AI Magic) by
returning a wrapper around defaultContent.
OptionalrenderInline adornment rendered inside the default toolbar's flex
container at the very end (after "Insert file"). Use this
instead of renderToolbar when you just want to slot one
extra control (e.g. an AI Magic button) into the existing
toolbar without reconstructing it.
Render-prop slots for
AssignmentEditor. Each slot receives the editor's default-rendered content so the host can wrap or augment it rather than rebuild from scratch.