Pagy max_per_page

[espen]

According to the readme:

Pagy does not have a built-in way to specify a maximum number of items per page

Pagy does support dynamic items per page with the Items plugin https://ddnexus.github.io/pagy/extras/items. In this case there is a setting Pagy::VARS[:max_items].

Can this be used instead of setting an unsupported variable in Pagy? Pagy::VARS[:max_per_page] = 100 as specified in the readme.

cc @ddnexus

[ddnexus]

Also reported in https://github.com/davidcelis/api-pagination/issues/103#issuecomment-399197741