feat: add ability to parse raw string parameters

[bachrc]

In this library, there a way to parse a raw string, but not as a parameter.

In AT commands responses, it's possible to get a integer value as an hexadecimal string, and then not quoted.

This Pull Request adds the ability to expect raw string parameters.

[diondokter]

Ah thanks! Really had to look exactly what you were doing here and how it's different from the existing non-parameter raw string parsing. It's been a while since I looked at this project. Lemme review it

[diondokter]

Looks good! One little thing I'm curious what your thoughts are on.

Also, could you fix the clippy feedback? Seems like that's new and now is a nice opportunity to fix it.

Also, please add to the changelog under the unreleased section.

[bachrc]

Ah thanks! Really had to look exactly what you were doing here and how it's different from the existing non-parameter raw string parsing. It's been a while since I looked at this project. Lemme review it

Haha don't worry about it, you did review it so fast that's impressive hehe. I thought this was initially a bug, mistaking a raw_string would be a parameter and stuff. The test I added makes the need a bit clearer :)

Also, please add to the changelog under the unreleased section.

Done

Also, could you fix the clippy feedback? Seems like that's new and now is a nice opportunity to fix it.

I just ran a cargo clippy --fix and it seems it's all green now :)

[diondokter]

Cool, thanks!

[diondokter]

Released as 0.5.6 :)