Automatic sentry-native init does not configure all properties

[markushi]

Description

Right now only a few options are processed on the native side and there's not enough documentation on automatic configuration behavior overall.

Our Android sample app also showcases how the native SDK can be used, but it’s probably too basic as well.

[romtsn]

When we're gonna tackle this, let's think about how to ensure that all newly added options are synced down to native through automated tests.