Globe view downloading more tiles than necessary

[SnailBones]

As pointed out by @ansis in #11917 (comment)

Steps to Trigger Behavior

1. Go to http://localhost:9966/debug/projections.html#3.11/2.01/0.71
2. Switch projection to globe and enable debug tiles
3. Shrink window so that only four tiles are visible
   
4. In console:

Object.keys(map.style._sourceCaches['other:composite']._tiles).length
8

Logging the tiles, we can see that tiles columns 2 and 5 are included, which are to the right and left of the visible screen:

[
    [3, 4, 3],
    [3, 4, 4],
    [3, 3, 3],
    [3, 3, 4],
    [3, 5, 3],
    [3, 5, 4],
    [3, 2, 3],
    [3, 2, 4]
];

This issue also occurs with raster tiles and can be tested with:

Object.keys(map.style._sourceCaches['other:mapbox']._tiles).length

Removing these extra tiles should be a low-hanging fruit for improving performance, though it may require a more involved collision detection algorithm than the axis-aligned-bounding-box approach introduced in #11508.

On the other hand, it's possible that including these extra tiles in the cache could improve performance on subsequent panning. (Though even if this was included as a feature, they should not cause additional draw calls).

cc @ansis @akoylasar

[SnailBones]

cc @mpulkki-mapbox @mapbox/gl-native