publishedVersionId property
PublishedVersionID pins the version runs execute. It must name a version OF THIS FLOW; empty clears the pin, so runs take the latest version again.
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? publishedVersionId;