Be sure filters are working

[kenslachtajr]

Description

Need to check sort and filter behavior. Currently we always and only the “on stock/out of stock” filter is good since some products have different colors I was expecting to see also color filter.

[Megio]

The filters are working fine, I've just changed one little thing that was hiding the price filter (also in the hydrogen remix project is hidden but I don't understand why). If we would like to add more filters we will need a Shopify app (free) that allows us to customize and handle all the filters. https://help.shopify.com/en/manual/online-store/search-and-discovery/filters

Don't know if this is needed or not, we already have a couple of filters for every collection.

cc @kenslachtajr