Skip Windows Python interpreters that return a broken MSIX package code (#14636)
Currently we treat all spawn failures as fatal, because they indicate a
broken interpreter. In this case, I think we should just skip these
broken interpreters — though I don't know the root cause of why it's
broken yet.
Closes https://github.com/astral-sh/uv/issues/14637
See
https://discord.com/channels/1039017663004942429/1039017663512449056/1394758502647333025