feat: add ReferenceItem model and update QuickEvaluation FKs

- Create ReferenceitemModel with type, name, parent (self FK), order, is_active fields
- Add ReferenceType choices: brand, marka, color, fuel_type, body_type, car_position, state_car
- Implement ReferenceItem API (list, retrieve) with filter by type/parent/is_active, search, ordering
- Add ReferenceItem admin with list_filter, search, inline editing
- Change QuickEvaluation FK fields from shared.OptionsModel to evaluation.ReferenceitemModel
- Update serializers and views to use .name instead of .key
- Add ReferenceItem to unfold admin navigation

core/apps/evaluation/translation/__init__.py

@@ -4,6 +4,7 @@ from .document import *  # noqa
 from .movable import *  # noqa
 from .quick import *  # noqa
 from .real_estate import *  # noqa
+from .reference import *  # noqa
 from .report import *  # noqa
 from .valuation import *  # noqa
 from .vehicle import *  # noqa

core/apps/evaluation/translation/reference.py

@@ -0,0 +1,8 @@
+from modeltranslation.translator import TranslationOptions, register
+
+from core.apps.evaluation.models import ReferenceitemModel
+
+
+@register(ReferenceitemModel)
+class ReferenceitemTranslation(TranslationOptions):
+    fields = []