* Add "ON_HOLD" status code for orders
* Add placeholder buttons for purchase order status change
* Adds hooks for introspecting status code enumerations
* Refactor status codes for import session
- Remove hard-coded values
* Refactor into <PrimaryActionButton />
* Cleanup
* more permission checks
* Add placeholder actions for SalesOrder
* Placeholder actions for ReturnOrder
* Placeholder actions for build order
* Actions for "return order"
* Update actions for return order
- Add "on hold" transition
* Implement transitions for SalesOrder
* Allow control over SalesOrderLineItemTable
* Implement PurchaseOrder actions
* Improve API query lookup efficiency
* UI cleanup
* CUI cleanup
* Build Order Updates
- Implement StateTransitionMixin for BuildOrder model
- Add BuildIssue API endpoint
- Add BuildHold API endpoint
- API query improvements
- PUI actions
* Increase timeout
* Bump API version
* Fix API version
* Fix sales order actions
* Update src/backend/InvenTree/order/serializers.py
Co-authored-by: Matthias Mair <code@mjmair.com>
* Adjust build filters
* PUI updates
* CUI refactoring for purchase orders
* Refactor CUI sales order page
* Refactor for return order
* Refactor CUI build page
* Playwright tests for build order
* Add playwright test for sales orders
* Add playwright test for purchase orders
* js linting
* Refactor return order page
* Add missing functions from previous commit
* Fix for "on order" badge on PartDetail page
* UI tweaks
* Fix unit tests
* Update version check script
* Fix typo
* Enforce integer conversion for BaseEnum class
* Unit test updates
- Includes improvement for equality comparison for enums
* Update documentation
---------
Co-authored-by: Matthias Mair <code@mjmair.com>
