formatted :)

services/backend/apps/achievement/admin.py

@@ -5,5 +5,11 @@ from apps.achievement.models import Achievement
 
 @admin.register(Achievement)
 class AchievementAdmin(admin.ModelAdmin):
-    list_display = ("id", "name",)
-    search_fields = ("name", "description",)
+    list_display = (
+        "id",
+        "name",
+    )
+    search_fields = (
+        "name",
+        "description",
+    )

services/backend/apps/achievement/apps.py

@@ -2,6 +2,6 @@ from django.apps import AppConfig
 
 
 class AchievementConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'apps.achievement'
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "apps.achievement"
     verbose_name = "Ачивки"

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