Allow the page limit to be overriden from request

I see one small problem, please add validation for the per page options, that every item in the comma separated list is number.

Maybe it is even a better idea to change the config schema from string to sequence of numbers and then even store it already as list of numbers in the configuration. What do you think?

One more small comment.

I was thinking, that maybe the label of a new setting should state that this value will be exposed for UI. Moreover this setting should be actually exposed here /api/search/{search_api_endpoint}/ui-settings in this file modules/ui/src/Entity/SearchApiEndpoint.php method getUiSettings and probably better as array, not a comma separated string.

Thanks, the exposed items per page change was merged.

Automatically closed - issue fixed for 2 weeks with no activity.