Add Tile LOD controls

[alasram]

Expose tile level of details (LOD) parameters to Android. Controlling the LOD gives MapLibre clients the ability to control performance scalability. This is already exposed to some level with the parameter pixelRatio but the option pixelRatio changes the view so it's typically set once when the application starts and the styling and camera need to be setup for the chosen pixelRatio.
This PR exposes controlling an offset (shift) to the zoom level. If performance drops below a certain FPS, an application can decide to lower the zoom level to reduce the number of processed and displayed tiles.
Similarly when the screen is tilted (Often the case during active Navigation on large display infotainment devices), tiles away from the camera could use lower zoom levels to maintain a certain level of performance. This PR exposes controlling the pitch angle threshold and the distance to camera to lower zoom levels.

Example:

What we currently get on a 4K display with 45 degrees pitch

Example where zoom is offset by +0.75 (usually a negative value would be used to improve performance):

Example where the pitch and distance to camera parameters allow for a lower zoom levels away from the camera view target:

[github-actions]

Bloaty Results (iOS) 🐋

Compared to main

    FILE SIZE        VM SIZE    
 --------------  -------------- 
  +0.0%     +88  [ = ]       0    TOTAL

Full report: https://maplibre-native.s3.eu-central-1.amazonaws.com/bloaty-results-ios/pr-2958-compared-to-main.txt

[louwers]

Very useful and MapLibre Native should definitely include this functionality in my opinion.

A few things:

• MapLibre GL JS has a similar mechanism. We should aim to be aligned here. See debug tiles: https://demotiles.maplibre.org/debug-tiles/#9/0/0/0/70 @HarelM can probably give more info.
  • Fix level of detail at high pitch maplibre-gl-js#4779
• We should expose this functionality to iOS as well or at least create a tracking issue.
• The Android sample app should be updated with a simple demo for this functionality.
• Needs better test coverage, both C++ Unit tests, render tests(?) as well as for the Android platform bindings. Maybe there are some render tests from MapLibre GL JS that we can port?
• Tests seem to be failing.

Let me know what you think.