* Auto-fill project code
When creating a new child build order, copy project code from parent build
* Auto-fill project code for sales orders
* Annotate "building" quantity to BuildLine serializer
- So we know how many units are in production
* Display building quantity in build line table
* Update API version info
* Skeleton for BuildLineTable
- No content yet (needs work)
* Refactor part hovercard
* Navigate to part
* Add actions for build line table
* Display more information for "available stock" column
* More updates
* Fix "building" filter
- Rename to "in_production"
* Add filters
* Remove unused imports