Upload Firebase functions to Github; store in separate files

[colinlemmehelp]

https://firebase.google.com/docs/functions/organize-functions

https://stackoverflow.com/questions/43486278/how-do-i-structure-cloud-functions-for-firebase-to-deploy-multiple-functions-fro

https://github.com/malikasinger1/firebase-functions-with-typescript

https://stackoverflow.com/questions/44432378/unable-to-split-firebase-functions-in-multiple-files

[colinlemmehelp]

created separate repo for them