- DraftGrid: wrap header and rows in a single min-w-max container so
column widths share a sizing context and can't desync
- Settings: wrap team + draft slot creation in a DB transaction so a
slot insert failure can't leave orphaned teams with no slots
- Settings: replace Math.max(...spread) with reduce to avoid the JS
argument limit (defensive, given the 6-16 team cap)
- Settings: remove now-unused createManyTeams import
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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