Add RPM-Parts-Checklist

[HebaruSan]

Adds PAW functionality to RPM pages.

https://github.com/Fedex75/RPM_Parts_Checklist/

Needs StoneBlue/ASET-Consolidated-Props#27 and a new release of that mod to merge. If that doesn't pan out, we may have to adjust the dependencies.

Fixes #9874.

This mod should be included in #9859.