[Feature request]: Support setting mapColorScheme for map views

[jokerttu]

Is there an existing issue for this?

• I have searched the existing issues

Use case

User should be able to force light and dark modes for map views.

Proposal

Implement support to set color scheme

Android:

• https://developers.google.com/maps/documentation/navigation/android-sdk/reference/com/google/android/gms/maps/model/MapColorScheme
• https://developers.google.com/maps/documentation/navigation/android-sdk/reference/com/google/android/gms/maps/GoogleMapOptions#public-googlemapoptions-mapcolorscheme-int-mapcolorscheme

iOS:

• https://developers.google.com/maps/documentation/ios-sdk/reference/objc/Classes/GMSMapView#overrideuserinterfacestyle