Add SurfaceWindow, remove borrowed window logic

Author: ankith26

buildconfig/stubs/pygame/_sdl2/video.pyi

@@ -134,8 +134,6 @@ class Renderer:
         vsync: bool = False,
         target_texture: bool = False,
     ) -> None: ...
-    @classmethod
-    def from_window(cls, window: Window) -> Renderer: ...
     draw_blend_mode: int
     @property
     def draw_color(self) -> Color: ...

docs/reST/ref/sdl2_video.rst

@@ -392,11 +392,6 @@
       A value of ``None`` means that no custom rendering target was set and the
       Renderer's window will be used as the target.
 
-   .. classmethod:: from_window
-
-      | :sl:`Create a Renderer from an existing window`
-      | :sg:`from_window(window) -> Renderer`
-
    .. method:: clear
 
       | :sl:`Clear the current rendering target with the drawing color`