- Reformat generator expression in add_alt_uom_columns to satisfy ruff
line-length rule (pre-commit was auto-fixing this and failing CI)
- Create "Carton" UOM before use in test_alt_uom_balance_uses_first_alternate_uom
to avoid LinkValidationError when "Carton" doesn't exist in test DB
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
(cherry picked from commit 987f606b4d)