Sweeping the same class the last review round hit: limits and behaviour this
PR added that only reached the Go long help, not the skill references an
agent actually reads.
- batch-set-style: the 200000-cell cumulative cap across all ranges was
missing (the 100-range cap and the atomic rollback were already there).
- sheet create --styles: size must be a positive integer (a fraction is
rejected rather than silently truncated) and the row/column range forms
reject trailing characters.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
