Slideshow doesn't support mediaQuery option

This MR fixes the issue but doesn't compile the code. It will conflict with https://www.drupal.org/project/prototype/issues/3457466 🐛 Slideshow throws error when autoplay is set to false Needs work .

This also addresses the specific option I needed for an edge case. Splide has many more options available which we should handle as well. I'll open a separate issue for that.

This has been merged in and will be included in the next tagged release.