This is part of #8362 - I'm hoping to break down that PR into easier-to-review chunks.

1. 
   should use a list, as per

2. 
   should use a bytestring, as per

   def load(self, data: bytes) -> None:

3. im.resize((10, 10), "unknown")

   should use an int (or None) for the second argument, as per

   	def resize(
   	self,
   	size: tuple[int, int] | list[int] | NumpyArray,
   	resample: int | None = None,
   	box: tuple[float, float, float, float] | None = None,
   	reducing_gap: float | None = None,
   	) -> Image: