Save and restore OwnerSafe state during retrace to prevent the bullet
from hitting the owner's actors when replaying a previous trace where
OwnerSafe was true. Also fix debug DrawDebugLine in Trace.cpp to use
proper velocity-based colors instead of hardcoded values.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
j.foucher
669b65a30f