Imports
- firebase.google.com/go
- github.com/go-chi/chi
- github.com/go-chi/chi/middleware
- github.com/go-chi/cors
- github.com/grpc-ecosystem/go-grpc-middleware
- github.com/grpc-ecosystem/go-grpc-middleware/logging/logrus
- github.com/grpc-ecosystem/go-grpc-middleware/tags
- github.com/sirupsen/logrus
- google.golang.org/api/option
- google.golang.org/grpc