stage property
Stage is how far the business itself has got — formed, launched, activated or scaling — decided purely from the signals below, and by what the org has ACHIEVED rather than what it has configured. It reads the STRONGEST evidence present, so money of record makes an org scaling even if an earlier rung's signal was never observed. It is unrelated to checklist progress.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? stage;