The original WA pads quoted team names to the longest name width so
that [CPU X.XX] brackets align across all teams. Our replay loader
was missing this padding, causing log comparison failures with 6-team
replays where team names have different lengths.
Also adds bots2 replay test (6-team CPU torture test with custom scheme).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>