Display toilet fee

[hippalectryon-0]

When searching for "Toilet", the nodes on the map don't have any indication whether there's a fee. This is obviously not great for the users, as we most often search for free toilets.

Suggestion: if osm knows the toilet has a fee, display a line below/after "Toilets" indicating it.

[PetbkA]

I would also suggest to enable filtering toilets while searching. It's nice to see "paid" sign, but it's better to see only free toilets in search results.

I remember that some filtering functionality was available in Maps.ME era for hotels. Now I don't see it but I hope that the open source part of the code has it