[FEATURE]: Patch meta information of `torch.nn.functional.softmax()`

[Cypher30]

This is a part of issue #2628, we will patch meta information of torch.nn.functional.softmax()

[FrankLeeeee]

At least have a proper title and description.

[Cypher30]

At least have a proper title and description.

This issue is tracked by main issue #2628, is that ok?