Migrate CLI tests to use the testbed pre-configured organizations

[vxgmichel]

The CLI tests use testenv_utils::initialize_test_organization instead of relying on the templated testbed organizations (minimalorg, coolorg and shamirorg):

parsec-cloud/cli/tests/integration/mod.rs

Lines 56 to 70 in 2b6308f

	async fn run_local_organization(
	tmp_dir: &Path,
	source_file: Option<PathBuf>,
	config: TestenvConfig,
	) -> anyhow::Result<(ParsecAddr, TestOrganization, OrganizationID)> {
	let url = new_environment(tmp_dir, source_file, config, false)
	.await?
	.unwrap();
	println!("Initializing test organization to {url}");
	let org_id = unique_org_id();
	initialize_test_organization(ClientConfig::default(), url.clone(), org_id.clone())
	.await
	.map(|v| (url, v, org_id))
	}

Let's consider migrating the CLI tests to those pre-configured testbed organizations.