OptionalactiveOptionalchildrenOptionalhref?: stringWhen set, the indicator becomes an anchor linking to this href.
OptionalonOpen?: () => voidWhen set (and no href is provided), the indicator becomes a button invoking this callback.
OptionalentityOptionaliconOptionalselectableOptionalselectOverrides the table-wide select-only behaviour for this row.
true always makes the row select-only, false always keeps its content interactive.
When left undefined, the row follows the table: select-only while a selection is in progress, or when the table is configured as select-only.
When set, the row shows a children indicator. The nested options control what activating it does.