Five tests in crates/ail/tests/ct1_check_cli.rs, each pinning one named property:
- check_json_emits_bare_cross_module_type_ref: --json mode surfaces
`bare-cross-module-type-ref` with non-zero exit on the
test_ct1_bare_xmod_rejected fixture.
- check_json_emits_bad_cross_module_type_ref: same for
`bad-cross-module-type-ref`.
- check_json_emits_qualified_class_name: same for `qualified-class-name`.
- check_human_mode_emits_actionable_message_to_stderr: human (non-JSON)
mode prints both the offending type name and the migration-command
hint to stderr — this path goes through the anyhow/thiserror Display
impl, not workspace_error_to_diagnostic, so it needs its own pin.
- check_ordering_match_post_migration_is_clean: post-migration
ordering_match.ail.json typechecks via the CLI with zero diagnostics,
guarding against revert of the ct.1.5 migration or a regression in
Registry::normalize_type_for_lookup that would reject the canonical form.
