Map: Update to latest styles

[Flohhhhh]

Our styles are a little bit of a mess.
I believe Maptiler provides newer versions than we use (even if they're not newer, they look nicer).

It would be nice to do a bit of a rework of the style system, to help support a dark mode and lights mode, as well as add these new styles at some point.

Should also re-visit these once this is done:

• Tourist routes are shown only at too big zoom level #41
• Names of villages are sometimes hidden even though there is whole village visible #40
• Show ferries at lower zoom levels #98

https://cloud.maptiler.com/maps/streets-v2/

https://cloud.maptiler.com/maps/outdoor-v2/

https://cloud.maptiler.com/tiles/terrain-quantized-mesh-v2/
#162

[Flohhhhh]

@zbycz just wanted to bump this one so I can get back to the dark map style!

[zbycz]

Great, I will review it asap. I am currently using dark mode a lot, and dark style would be useful.

[zbycz]

Ups. This is not a PR, but an issue. That will take longer...

btw, we already have the 3D layer, just tilt the map anywhere and control appears.