TestcontainersDatabaseInformation forCatalogAndSchema(String catalog, String schema) {
        return new TestcontainersDatabaseInformation(user, catalog, schema, createStatement);
    }
Returns the schema for database creation.

@return The schema for database creation if configured or {@link Optional#empty()}
testcontainers/src/main/java/org/jdbi/v3/testing/junit5/tc/TestcontainersDatabaseInformation.java