Feature: #73626 - numberOfResults should be configurable and report overflow

See Issue #73626

Description

Adds possibility to overwrite the maximum number of Indexed Search results with TypoScript which previously was limited to 100.

The TypoScript setting plugin.tx_indexedsearch.settings.blind.numberOfResults now became a list of values. If the number of results sent in the request does not match any value of this list, the first value will be used to protect against DoS attacks.

Values from plugin.tx_indexedsearch.settings.blind.numberOfResults are used as the options in the selectbox in advanced search mode. To keep backward compatibility the default values are 10, 25, 50 and 100.

Impact

The TypoScript setting plugin.tx_indexedsearch.settings.blind.numberOfResults can be now a list of available number of results. Because of that it is possible to overwrite the list of values displayed in the advanced search mode. The first value from the list will be used as default.