improve GeolocateControl accuracy circle radius computation

[tricaric]

Now the GeolocateControl marker is using the center position to calculate the pixel scale, and is updating calculations at each move/rotate/zoom of the map, as those change the position of the accuracy circle, and this affects its pixel size depending on map pitch. This also improves the case of moving the marker "far away" in tilted map (final part of videos)

This should improve/fix #5432

Videos show the GeolocateControl before and after the fix.

Screen.Recording.2025-02-01.at.2.27.14.mov

Screen.Recording.2025-02-01.at.2.39.54.mov

Launch Checklist

• Confirm your changes do not include backports from Mapbox projects (unless with compliant license) - if you are not sure about this, please ask!
• Briefly describe the changes in this PR.
• Link to related issues.
• Include before/after visuals or gifs if this PR includes visual changes.
• Add an entry to CHANGELOG.md under the ## main section.

[codecov]

Codecov Report

Attention: Patch coverage is 60.00000% with 10 lines in your changes missing coverage. Please review.

Project coverage is 69.56%. Comparing base (bedcb86) to head (6fb1933).
Report is 7 commits behind head on main.

Files with missing lines	Patch %	Lines
src/ui/control/geolocate_control.ts	60.00%	10 Missing ⚠️

❗ There is a different number of reports uploaded between BASE (bedcb86) and HEAD (6fb1933). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (bedcb86)	HEAD (6fb1933)
	9	8

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #5437       +/-   ##
===========================================
- Coverage   91.94%   69.56%   -22.39%     
===========================================
  Files         282      282               
  Lines       39039    39058       +19     
  Branches     6849     1342     -5507     
===========================================
- Hits        35896    27170     -8726     
- Misses       3016    11246     +8230     
- Partials      127      642      +515     

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[HarelM]

This looks a lot better, thanks!
Do you think the animation of the blue circle should also have a tilt like the accuracy circle?

[tricaric]

Do you think the animation of the blue circle should also have a tilt like the accuracy circle?

I think that the central pulsating dot is good as it is, no need to tilt it.

[HarelM]

But it looks weird when tilting the map, doesn't it?

[tricaric]

But it looks weird when tilting the map, doesn't it?

Yes in tilted maps, or in the globe when near the edge of the globe, it may appear as it's a bit off compared to the accuracy circle. I think that this could be a option of GeolocateControl, to have it as it is now, or to flatten it on the map like the accuracy circle.