Add reportMissingParameterType to pyrightconfig.stricter.json (#8770)

stubs/keyboard/keyboard/mouse.pyi

@@ -35,7 +35,7 @@ class _MouseListener(_GenericListener):
     ) -> Literal[True]: ...
     def listen(self) -> None: ...
 
-def is_pressed(button: _MouseButton = ...): ...
+def is_pressed(button: _MouseButton = ...) -> bool: ...
 def press(button: _MouseButton = ...) -> None: ...
 def release(button: _MouseButton = ...) -> None: ...
 def click(button: _MouseButton = ...) -> None: ...