Sentry native database path setting

[vaind]

Description

Sentry-native on desktop stores session & errors on disk. Currently, it uses the default path which is the current directory. We should expose a setting as well as move this to a better location, maybe user & app specific AppData path. Maybe we can have a look at how sentry-unity handles this.

See https://github.com/getsentry/sentry-native#runtime-configuration