Add firebase.json
Add firebase.json

kmui2/Giphy-Flashcards-with-Angular-Materials,kmui2/Giphy-Flashcards-with-Angular-Materials,jelbourn/material2-app,jelbourn/material2-app,kmui2/Giphy-Flashcards-with-Angular-Materials,jelbourn/material2-app,jelbourn/material2-app