Windows: Support for heading on windows devices (tablets e.g.)

[Cooliolio]

🚀 Feature Requests

Support to get the heading of the device on a Windows machine. Like when making using it for maps on a windows tablet.

Contextualize the feature

There is already an option for the heading in Android and iOS and there are alot of Windows tablets in use. Since flutter support Windows officially now it would be a great addition to the plugin.

Describe the feature

So it would return the heading of the Position so it can be used in maps for example. This is already an option but returns NaN when used on Windows device. (The device has heading in the Windows offical map app so gps is working properly).