Navigation:
- Rename Projects to Jobs in NavMenu
- Add new icon for multi-material boxes
Home page:
- Update references from Projects to Jobs
Materials pages:
- Add Type and Grade columns to index
- Shape-specific dimension editing with typed inputs
- Error handling with detailed messages
Stock pages:
- Show Shape, Type, Grade, Size columns
- Display QuantityOnHand with badges
Shared components:
- LengthInput: Add nullable binding mode for optional dimensions
- LengthInput: Format on blur for better UX
- CutListReport: Update for Job model references
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>