Module exit 

Canonical exit codes.

Per design §8.1 “Exit codes matter”. Kept in one place so the CLI dispatch and every subcommand agree on semantics.

Constants

INIT_ABORTED

init abort: the user chose not to proceed (answered “no” / declined the pre-commit verification prompt).

INIT_FATAL

init fatal error: unrecoverable (introspection cannot proceed, I/O failure writing files, template render error).

INIT_FIXABLE

init fixable problem: verification failed but recovery is possible (e.g. drift flags the user can fix and re-run).

INIT_OK

init success: files generated (and verified) successfully.

VERIFY_FAIL

verify failure: at least one critical check failed. Blocks the PR.

VERIFY_OK

verify success: every critical check passed (warnings allowed).