Sparse CSR: increase dtype test coverage (#60656)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/60656
This PR uses `torch.testing.get_all_dtypes()` for dtype parametrisation
of tests in `test_sparse_csr.py`. It adds previously excluded from tests
bool, half, bfloat16, complex dtypes. `torch.complex32` is omitted due
to lack of coverage and lack of specialized `AT_DISPATCH...`.
The process of adding more dtypes to tests releaved that `.to_dense()`
doesn't work for all dtypes.
Test Plan: Imported from OSS
Reviewed By: ngimel
Differential Revision: D29408058
Pulled By: cpuhrsch
fbshipit-source-id: 319b6f51b9786d6957d508f51657657a6d00267a
