Fix page switcher on search results page

All these buttons in the bottom navigation area just show the first page with search results again.

added part::backend part::frontend prio::1 type::bug labels

assigned to @yuha

This is not the case in every scenario since at least sometimes the last page displays less entries than the previous ones.

created merge request !572 (closed) to address this issue

mentioned in merge request !572 (closed)

https://github.com/django-haystack/django-haystack/issues/1586

added 1 deleted label

added board::todo label and removed 1 deleted label

added board::ready label and removed board::todo label

changed due date to May 19, 2021

Will be closed when #363 (closed) is closed.

closed