Fix type error

src/schemas/users.py

@@ -6,8 +6,8 @@ class User(BaseModel):
     username: str
     hashed_password: str
 
-    high_scores: list[int] = []
-    course_progresses: list[int] = []
+    high_scores: list[] = []
+    course_progresses: list[] = []
 
     class Config:
         orm_mode = True