Croudsourced books lending

Getting Started

To run the project locally:

Start postgresql and keycloak:

 docker compose up keycloak_web -d
 docker compose up postgres -d

dev profile creates keycloak realm, client and users with some books
Build backend
```
 ./gradlew build
```
Start frontend and backend
```
 docker compose up -d
```
Open http://localhost:4200 and log in with demo users and try lending. User:Password
- demo1:1234
- demo2:1234