Build Order (#673)

* WIP

* Remove debug msg

* Add required roles

* More roles

* Fix refresh for BuildDetail widget

* Add attachments widget

* Translated text

* Further updates

* More translations

* Form field updates

* Cleanup

* Code formatting

* Fix duplicate import

* formatting

* Remove duplicate switch case

* Update to match modern app

* Improved required parts list

* Filtering for build outputs

* Display list of allocated stock items

* Display source and destination locations

* Fix typo

* Add build orders to drawer

* Fix hard-coded string

* Set default filter value

* Tweak build fields (remove "notes")

* Fixes

* Add "start_date" to build edit form

* Disable editing of build line

* Tweak build item / build detail views

* Remove unused func

* Remove unused import

---------

Co-authored-by: Asterix\Oliver <oliver@currawongeng.com>
Co-authored-by: Oliver Walters <oliver.henry.walters@gmail.com>

lib/widget/order/purchase_order_detail.dart

@@ -191,7 +191,7 @@ class _PurchaseOrderDetailState
   Future<void> _issueOrder(BuildContext context) async {
     confirmationDialog(
       L10().issueOrder,
-      "",
+      L10().issueOrderConfirm,
       icon: TablerIcons.send,
       color: Colors.blue,
       acceptText: L10().issue,
@@ -225,7 +225,7 @@ class _PurchaseOrderDetailState
   Future<void> _cancelOrder(BuildContext context) async {
     confirmationDialog(
       L10().cancelOrder,
-      "",
+      L10().cancelOrderConfirm,
       icon: TablerIcons.circle_x,
       color: Colors.red,
       acceptText: L10().cancel,