`masked_scatter` should accept only bool masks (#97999)
Modify test_torch to check that assert is raised in this case
torch.uint8 usage has been deprecated for a few releases, and errors has been raised for other dtypes on CUDA device, but not on CPU.
This PR finally restricts mask to just `torch.bool`
See https://github.com/pytorch/pytorch/pull/96594 as an example doing it for `torch.masked_fill`
Fixes https://github.com/pytorch/pytorch/issues/94634
Pull Request resolved: https://github.com/pytorch/pytorch/pull/97999
Approved by: https://github.com/ngimel
