Improve naming and documentation of noise_scaling_converter

[Misty-W]

The noise_scaling_converter function needs to be renamed to reflect its generality. It can be applied in many more cases than just noise-scaling functions.

Resolution of this issue will require

1. renaming the function (throughout the code),
2. rewriting the docstring, and
3. ensuring tests cover more than just noise scaling functions.

[andreamari]

Good point! Do you have name suggestions? E.g.

in_out_converter() ?
make_multi_frontend() ?

[github-actions]

This issue had no activity for 4 months, and will be closed in 2 weeks unless there is new activity. Cheers!

[MZuhairKhan]

Hey Misty! I would love to give this a whirl!

[andreamari]

@MZuhairKhan, it's yours!
Just to double check, did you register at https://unitaryhack.dev/ ?

[MZuhairKhan]

@andreamari Yes, I have registered this account!

[Misty-W]

@MZuhairKhan, anything we can help with?

[MZuhairKhan]

3. ensuring tests cover more than just noise scaling functions.

@Misty-W, Yes, what other tests do I need to add? Will these be unit tests or something else?

[natestemen]

what other tests do I need to add? Will these be unit tests or something else?

That's a good question, sorry it wasn't a little more clear! I think it depends on how you write the docstring and rename the function. If you put up a PR we'd be happy to provide some feedback directly on code!

[MZuhairKhan]

@natestemen Sorry for the later reply. I have just renamed the built-in test for now. You can have a look at the PR above. I'll make any changes asap, specially if you dislike the name.