Feature: #23156 - Indexed search: Make path separator of search result configurable

Description

A new TypoScript configuration option breadcrumbWrap has been added. It allows to configure the page path separator used in breadcrumbs in Indexed Search results. This option supports TypoScript option split syntax.

Impact

By default Indexed Search is configured to use "/" as a path separator, so it's backward compatible. Use following configuration for Indexed Search Extbase plugin:

plugin.tx_indexedsearch.settings.breadcrumbWrap = / || /

For plugin based on AbstractPlugin use:

plugin.tx_indexedsearch.breadcrumbWrap = / || /