Setup Clickhouse testcontainer

To run the tests you need a local Clickhouse install to test against, requiring a docker compose up before running.

We can however integrate automated CH setup through testcontainers (similar to how devcontainers work) More info and a small guide here: https://testcontainers.com/guides/development-and-testing-quarkus-application-using-testcontainers/#_how_to_test_with_services_not_supported_by_dev_services