@Override
    public JdbcDatabaseContainer newInstance() {
        return newInstance(DEFAULT_TAG);
    }
Factory for TimescaleDB containers, which are a special flavour of PostgreSQL.

@see <a href="https://docs.timescale.com/latest/introduction">https://docs.timescale.com/latest/introduction</a>
modules/postgresql/src/main/java/org/testcontainers/containers/TimescaleDBContainerProvider.java