dock_window_in_window
- omni.ui.dock_window_in_window(arg0: str, arg1: str, arg2: omni.ui._ui.DockPosition, arg3: float) bool
place a named window in a specific docking position based on a target window name. We will find the target window dock node and insert this named window in it, either by spliting on ratio or on top if the windows is not found false is return, otherwise true