Feedback map load error in feedback page for some map styles

[pengdev]

In both iOS and Android SDK's attributions, when user open the IMPROVE THIS MAP, with some styles, such as traffic-night-v2 style, the feedback url is able to load the map correctly, but with other styles like streets-v11 style, the feedback map couldn't be loaded.

Per chat with @1ec5 :

There is a javascript Error
Error: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead.
The feedback page is including GL JS v0.44.0, which is ancient.

We'd better upgrade the GL JS version in the feedback page.

[pengdev]

Resolved by https://github.com/mapbox/feedback/pull/89