Update SMCalloutView presentCalloutFromRect

[julianrex]

In the process of creating tests for #13727, if you set the annotation scale to 0.25 here: 5d5c7c2#diff-5ad7f1abd760365da09957a2738c498bR44, then the tests fail (the expected position of the callout, not whether the map was panned).

This needs investigating: I believe this is down to the expected behaviour clashing with how the callout decides to position itself:

https://github.com/mapbox/mapbox-gl-native/blob/5d5c7c29f3587beb8f8f522030a47d6145cabe25/platform/ios/vendor/SMCalloutView/SMCalloutView.m#L369-L398

which could also (potentially) clash with the marginInsetsHintForPresentationFromRect: method:

https://github.com/mapbox/mapbox-gl-native/blob/5d5c7c29f3587beb8f8f522030a47d6145cabe25/platform/ios/vendor/SMCalloutView/SMCalloutView.m#L270-L298

since there is similar behaviour here.

Given that this is believed to be an edge-case, and that we'd like to drop SMCalloutView (#4392) - I'd consider this issue low priority.

Configuration

Mapbox SDK versions: 4.8.0-alpha.1 @ 5d5c7c29f3587beb8f8f522030a47d6145cabe25