[Feature] Part lock (#7527)

* Add "locked" field to Part model

- Default = false

* Add "locked" field to PartSerializer

- Allow filtering in API

* Filter CUI tables by "locked" status

* Add "locked" filter to part table

* Update PUI table

* PUI: Update display of part details  page

* Add "locked" element

* Ensmallen the gap

* Edit "locked" field in CUI

* Check BomItem before editing or deleting

* Prevent bulk delete of BOM items

* Check part lock for PartParameter model

* Prevent deletion of a locked part

* Add option to prevent build order creation for unlocked part

* Bump API version

* Hide actions from BOM table if part is locked

* Fix for boolean form field

* Update <PartParameterTable>

* Add unit test for 'BUILDORDER_REQUIRE_LOCKED_PART' setting

* Add unit test for part deletion

* add bom item test

* unit test for part parameter

* Update playwright tests

* Update docs

* Remove defunct setting

* Update playwright tests

src/frontend/src/functions/icons.tsx

@@ -38,6 +38,7 @@ import {
   IconLink,
   IconList,
   IconListTree,
+  IconLock,
   IconMail,
   IconMapPin,
   IconMapPinHeart,
@@ -152,6 +153,8 @@ const icons = {
   inactive: IconX,
   part: IconBox,
   supplier_part: IconPackageImport,
+  lock: IconLock,
+  locked: IconLock,
 
   calendar: IconCalendar,
   external: IconExternalLink,