Although marked as WIP I guess this is safe to approve ;) and of course here as well thanks for this vandv effort 💐 (of course if you plan to add more I'll take another look 👍 )

I really like your cfg "sections" ... very well made (I usually like the little header with author, date, etc. but I also see why that is not really necessary)

Thank you @aeroamit, the intersection of supersonic inlet with the bottom wall was causing problems, I extended the inlet region 10mm and used a slip wall for the extension, the small disturbance is also visible in other numerical results in the NPARC website.
I have used the experimental data for the V&V page su2code/su2code.github.io#77