Find a way to reduce size of Windows crashdumps

Find a way to reduce size of Windows crashdumps.

Because of the number of threads the crashdumps for Windows often exceed the upload size limit. This means we loose many crash reports on Windows making the data unreliable.
See: https://docs.sentry.io/concepts/data-management/size-limits/

https://codereview.qt-project.org/c/qt-creator/qt-creator/+/607307 Did not seem to make a difference so far.

See also: https://stackoverflow.com/questions/75617127/crashpad-how-to-set-the-dump-level-in-windows-i-want-to-adjust-to-full-dump