Context: [RCA](https://docs.google.com/document/d/1Cwqx8PkIFxTYwr0GgYCTdkqpXMWN8hQQJyrbZ1m6pKs/edit) ### Task Add a README to the prod deployment of user service since the current directory structure is unintuitive.
Context: RCA
Task
Add a README to the prod deployment of user service since the current directory structure is unintuitive.