[numpy] `torch.sin` : support and promote integer inputs to float (#45733)
Summary:
References https://github.com/pytorch/pytorch/issues/42515
> Enable integer -> float unary type promotion for ops like sin
Will follow-up for other such Ops once this PR is merged.
cc: mruberry
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45733
Reviewed By: zou3519
Differential Revision: D24431194
Pulled By: mruberry
fbshipit-source-id: db600bc5de0e535b538d2aa301c3526b7c75ed17
