Values.SubModuleSourceReturns information about a submodule reference in a repository folder.
type nonrec t = {commitId : ObjectId.t option;The commit ID that contains the reference to the submodule.
*)absolutePath : Path.t option;The fully qualified path to the folder that contains the reference to the submodule.
*)relativePath : Path.t option;The relative path of the submodule from the folder where the query originated.
*)}