reminders are broken

[erosson]

open the settings screen > check "please remind me" > leave the settings screen > open the settings screen

it should still be checked, but it is not. also pretty sure reminders will not actually be sent

OneSignal handled reminder notifications. I signed up for it and replaced freecbt's api key - but failed to test it, and something's clearly not right

[erosson]

https://documentation.onesignal.com/docs/react-native-sdk-setup

Expo Developers - You will have to eject in order to complete the following steps since OneSignal is a Native SDK.

but I don't wanna eject, that'll break potential ios+expo later, I think

expo has push notifications builtin, but they require your own webserver?: https://docs.expo.io/guides/push-notifications/

This is tricker than I expected to get working, and I don't think it's worth blocking our first release. removing reminders from the settings screen for now. #9 will re-enable.