GithubActionsModelMirrorRefPath typedef
GithubActionsModelMirrorRefPath = _$GithubActionsModelMirrorRefPath
It can be defined as an empty ModelRef<GithubActionsModel>.
GithubActionsModelMirrorRefPath("xxx") // Define as a path.
Implementation
typedef GithubActionsModelMirrorRefPath = _$GithubActionsModelMirrorRefPath;