Creation functions Fixup

[iamjameskeane]

Edits to:
Type hints on all Creation Backends
Small fixes to Unit tests
Small fix to asarray() docstring

[iamjameskeane]

@Auxia If you take a quick look over changes and make sure you are happy before we request a review 😀

[djl11]

Please add # for review at the top of every file which is being reviewed, so that I can leave file-specific comments.

Aside from the comment I left, I also noticed that linspace and logspace are only testing for a fixed size array. Could you further diversify the shapes of the start and stop arrays in these tests?

Once done, please request another review, thanks!

[iamjameskeane]

Issues currently with unit tests not passing for torch backend due to changes to device, from_dlpack also not passing.

[djl11]

aside from these small changes, I think it's good. I would say get this merged once these changes have been made, and then you can get the few tests passing afterwards :)