Extend wizard

[bitsandfoxes]

We can use the wizard to extend and onboard users into typical opt-in features like:

• Upload sources: To have Source Context (inlined code in stack frame)
• Enable suspect-commits: https://github.com/getsentry/team-mobile/issues/33
• Performance

[bruno-garcia]

Probably more valuable once we have automatic performance monitoring. So when opting in users see data automatically.