- Replace checkboxes with quantity inputs for refill, vakuum, and otvoreno
- Display actual quantities in admin table instead of checkmarks
- Auto-parse existing data formats (e.g., "3 vakuum", "Da") to numbers
- Maintain backwards compatibility with existing data
- Update price auto-fill logic to work with quantity values
- Update tests to reflect new quantity inputs
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Co-Authored-By: DaX <noreply@anthropic.com>