A path or uri. When a uri is given its fsPath is used.
OptionalincludeWorkspaceFolder: booleanWhen true and when the given path is contained inside a
workspace folder the name of the workspace is prepended. Defaults to true when there are
multiple workspace folders and false otherwise.
A path relative to the root or the input.
Returns a path that is relative to the workspace folder or folders.
When there are no workspace folders or when the path is not contained in them, the input is returned.