When auto-save is slow it can be very intrusive because it freezes Blender at
unexpected times. Often people have a habit of saving frequently anyway, even
more often than auto-save would. In this case it seems unnecessary to auto-save
as well.
This patch restarts the auto-save timer when the user is saving manually to avoid
the unexpected freeze in many cases.
Pull Request: https://projects.blender.org/blender/blender/pulls/117690
f0f304e240