#26458 Product page (mobile)

- Fix the bug on the product thumbnail nav
- Create an event listener 'click' on the thumbnail nav and add a function that will change the slider of the product thumbnail nav base on the index.
- Add an event listener to the product thumbnail slider 'change' and add a function that will change the product main slider base on the selected index
- Update the font size of the 'View all' product vendor
- Edit the breadcrumbs when on the product page if the handle does not contain collection URL add the product vendor collection url instead