Buttons should have a type "button" ?

It appears that in the latest version of React InstantSearch (5.3.2) the "Show More" button when used in a `` does not have `type="button"` on the button itself. Some browsers interpret this as a submit button and will attempt to submit a parent `` element if clicked. Can `type="button"` be added so that clicking this only interacts with the `` options?

Locate the React InstantSearch RefinementList implementation and its Show More button. Check the existing component tests or relevant test entry point, then verify that clicking Show More inside a form no longer submits the form and that the button retains its intended option-interaction behavior.

Written by the indexing model from the issue text.