Implement CI/CD using codemagic

[endigo]

Close #2

React Native project-г build хийх эхний тохиргоонуудыг дараах зааврын дагуу хийсэн.
https://docs.codemagic.io/getting-started/building-a-react-native-app/

Github action тохируулах
https://docs.codemagic.io/building/webhooks/

codemagic.yaml доторх Encrypted(...) хэсгүүдийг https://docs.codemagic.io/building/encrypting/ зааврын дагуу тохируулна уу.

[amarbayar]

Thanks @endigo ! :)

@zolbooo @khangaridb -- Ta 2 neg review hiichih tegehu?

[zolbooo]

LGTM, thank you, @endigo
@amarbayar Codemagic.yaml dotor credentials zaaj uguh heregtei yum bna. Build ni henii developer account deer yvah ve?

[amarbayar]

LGTM, thank you, @endigo
@amarbayar Codemagic.yaml dotor credentials zaaj uguh heregtei yum bna. Build ni henii developer account deer yvah ve?

Nuguu Exposure Notification API entitlement avch baigaa account dor yavna. Ter zuvshuurliig ebarimt deer avhuulj baigaa bolhoor tednii account deer yavah baih. cc

[zolbooo]

Okay, tegvel #2 deer comment nemeed merge hiilee.