Dashed full-width "Add …" button used by list/objects fields to append a row. Exported so other field-like controls (e.g. ConditionBuilder) reuse the same visual/behavioral pattern instead of duplicating it.
Dashed full-width "Add …" button used by list/objects fields to append a row. Exported so other field-like controls (e.g. ConditionBuilder) reuse the same visual/behavioral pattern instead of duplicating it.