provider property
Provider is derived from the URL — github, gitlab, bitbucket, or git for anything else. It is a label for display; no behaviour keys on it.
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? provider;