Feature: #105084 - Add setting to configure indexed_search pagination 

See forge#105084

Description 

A new TypoScript setting plugin.tx_indexedsearch.settings.pagination_type has been introduced to select the pagination implementation used by EXT:indexed_search.

Available values:

  • simple: uses \TYPO3\CMS\Core\Pagination\SimplePagination and renders all result pages.
  • slidingWindow: uses \TYPO3\CMS\Core\Pagination\SlidingWindowPagination and limits shown page links according to plugin.tx_indexedsearch.settings.page_links.

The default remains simple to preserve existing behavior. Integrators can switch to slidingWindow to make page_links effective for indexed_search result browsing.

Impact 

Integrators can now switch between core pagination implementations via TypoScript without custom PHP code.

Advanced, fully custom pagination logic can still be implemented via \TYPO3\CMS\IndexedSearch\Event\ModifySearchResultSetsEvent.