feat: add option for using shorter CPU model name

[Rolv-Apneseth]

As discussed, here's a potential feature, shorter CPU model name.

Now, this could be too fragile of an implementation - let me know if you have better suggestions, or otherwise I understand if you want to forego this one entirely. I personally really like the shortened versions though:

• AMD Ryzen 7 7800X3D 8-Core Processor (8) -> AMD Ryzen 7 7800X3D (8)
• Intel® Core™ i5-6500 CPU @ 3.20GHz (4) -> Intel® Core™ i5-6500 (4)

I included a comment with a list of CPU model names I found from people's screenshots in the issues on this repo, as I only have the 2 CPUs above available to me personally.

The choice for G as the shorthand was because in my branch I had done a shortened GPU name first as g so it made sense to relate the options. Just let me know if you want it changed though.

I can update the changelog etc. if you this is indeed a feature you'd be interested in.

[grtcdr]

Hi Rolv,

Thanks for working on this, I'll give this a spin on three of my personal machines to see how well it performs.

[Rolv-Apneseth]

Great, let me know how it goes