add finance app

core/apps/projects/models/builder.py

@@ -0,0 +1,15 @@
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+
+from core.apps.shared.models import BaseModel
+
+
+class Builder(BaseModel):
+    name = models.CharField(max_length=200, unique=True)
+
+    def __str__(self):
+        return self.name
+    
+    class Meta:
+        verbose_name = _('Quruvchi')
+        verbose_name_plural = _('Quruvchilar')