Generator updates (#10605)

* Form Field updates:

- Allow spec of leftSection prop
- Allow spec of rightSection prop

* Add ability to auto-fill text input with placeholder value

* Simplify stock form

* Better serial number placeholders

* Update other generator fields

* Add default placeholder to DateInput

* Enhance TextField

* Remove serial_numbers field for non-creation forms

* Update playwright tests

* Adjust playwright tests

* Further playwright adjustments

* Fix project code field for build serializer

src/backend/InvenTree/build/serializers.py

@@ -33,7 +33,6 @@ from generic.states.fields import InvenTreeCustomStatusSerializerMixin
 from InvenTree.mixins import DataImportExportSerializerMixin
 from InvenTree.serializers import (
     FilterableCharField,
-    FilterableIntegerField,
     FilterableSerializerMixin,
     InvenTreeDecimalField,
     InvenTreeModelSerializer,
@@ -164,17 +163,6 @@ class BuildSerializer(
         filter_name='project_code_detail',
     )
 
-    project_code = enable_filter(
-        FilterableIntegerField(
-            allow_null=True,
-            required=False,
-            label=_('Project Code'),
-            help_text=_('Project code for this build order'),
-        ),
-        True,
-        filter_name='project_code_detail',
-    )
-
     @staticmethod
     def annotate_queryset(queryset):
         """Add custom annotations to the BuildSerializer queryset, performing database queries as efficiently as possible.