移除QA预设角色并收紧角色模板编辑

backend/app/api/v1/members.py

@@ -18,7 +18,6 @@ router = APIRouter()
 PROJECT_ROLE_RANK = {
     "ADMIN": 100,
     "PM": 80,
-    "QA": 60,
     "PV": 50,
     "MEDICAL_REVIEW": 50,
     "CRA": 40,

backend/app/api/v1/study_active_roles.py

@@ -25,6 +25,8 @@ def _normalize_active_roles(value: object) -> list[str]:
             continue
         if role == "ADMIN":
             raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="ADMIN 不能作为项目角色")
+        if role == "QA":
+            raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="QA 不能作为项目角色")
         if len(role) > 20:
             raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_ENTITY, detail="项目角色长度不能超过20个字符")
         if role not in roles: