Optional
itemsList of breadcrumbs; usually base section path (e.g. home / customer).
Optional, because active may be for example only "home" breadcrumb, thus items are not needed.
Optional
activeActive breadcrumb; usually current page (e.g. [home / customer ] / edit).
Reason for separation is to keep the base path in a standalone component (like CustomerBreadcrumbs) and active piece as a standalone, simply overridable piece.
Optional
prefixIf true, breadcrumb renders last separator.
Props for Breadcrumbs component.