Hi,
Congratulations on your upgrade!
Regarding your Security Hotspots… I would have expected the file-move-detection algorithm to have understood your file move and moved the Security Hotspots along with the files. However, the algorithm isn’t fool-proof. For instance, if you changed both directory and file name at the same time, I think that might trip it up.
That said, I’ve recently learned that our treatment of Issues and Security Hotspots is - on purpose - not identical, and I can easily imagine that this behavior was designed to make you re-review the Security Hotspots to make sure they’re still safe in the new file context.
That said, your best bet here is to simply re-review and re-mark them safe.
Ann