Add support for MapTiler SDK

[petr-hajek]

Description

As a user of MapTiler SDK & MapTiler maps I'd like an easy way how to compare also MapTiler maps. With this PR I can add MapTiler API key to the config (similar to MapBox). I can also use MapTiler SDK as a renderer (it's almost the same like MapLibre).

I removed the duplicate code in Map.svelte

QA steps

Probably some basic regression of MapLibre & MapBox but should not be affected

Author checklist

Create the PR

• [x] Fill out PR template
• [x] Make sure you've added a CHANGELOG entry under "Unreleased"
• [x] Request a review
• [ ] Make any requested changes and get approval

After approval

• [ ] Merge any changes from main into your branch, resolve any conflicts
• [ ] Squash & merge changes into main
• [ ] Delete branch

[ebrelsford]

@petr-hajek Thanks for this! We'll be taking a look at this soon.

[petr-hajek]

It's my first PR into this project and for full transparency, MapTiler is my client so I am open to any feedback. Thanks a lot. Anyway, this is a great tool!

[petr-hajek]

Sorry for not responding. I was loaded with other things, but I'll try get back to this soon, thanks for the feedback.

[petr-hajek]

Sorry it took me so long.

I moved the url normalization to a separate file and apply it in the GlMap component as well. It now works with Maplibre and Mapbox renderer as well.