formatted :)

services/backend/apps/achievement/models.py

@@ -2,6 +2,7 @@ from django.db import models
 
 from apps.core.models import BaseModel
 
+
 class Achievement(BaseModel):
     class AchievementType(models.TextChoices):
         CORRECT_TASKS = "correct_tasks", "Выполненные задания"
@@ -9,17 +10,16 @@ class Achievement(BaseModel):
     def image_url_upload_to(instance, filename):
         return f"achievements/{instance.id}/icon/{filename}"
 
-    name = models.CharField(max_length=30, verbose_name="название",
-                            unique=True)
+    name = models.CharField(
+        max_length=30, verbose_name="название", unique=True
+    )
     description = models.TextField(verbose_name="описание")
     icon = models.FileField(
         verbose_name="иконка достижения",
         upload_to=image_url_upload_to,
     )
 
-    slug = models.SlugField(
-        verbose_name="слаг", unique=True
-    )
+    slug = models.SlugField(verbose_name="слаг", unique=True)
 
     def __str__(self):
         return self.name