[google_maps_flutter_platform_interface] Add improvements to BitmapDescriptor API#6687

auto-submit[bot] merged 2 commits intoflutter:mainflutter/packages:mainfrom

CodemateLtd:feature/google_maps_flutter_platform_interface_bitmapdescriptor_improvementsCodemateLtd/packages:feature/google_maps_flutter_platform_interface_bitmapdescriptor_improvementsCopy head branch name to clipboard