This app communicates with the Kotlin backend, which can be found here.
Because of CORS, and the Java backend not supporting OPTIONS requests, we have a separate envoy proxy, which handles CORS.
To compile the proto definition to JavaScript code and Typescript definitions, run: ./proto/compile.sh.
We have a docker configuration, which can be built and run with: ./envoy/run.sh.
The app is built with Create React App and uses WebPack. You can run the app with: npm run start.