sergekozik/mygame-user-api

Add DataAccessUtils.uniqueResult
Avoid findById anti-pattern, use for update lock
Add descriptions for swagger
make docker image
Describe steps for creating Keycloak client, roles, scopes create database for keycloak and for app; add users for keycloak and app
Setup and test logging output, check trxid in logs
Unit tests, coverage
Make integration flow from new User in database to Kafka
add ssl
Different profiles: dev, prod. different logging aspects, logging in eventListener for Spring security?
Add env variables in configs + describe them in readme