update

backend/models.py

@@ -49,10 +49,15 @@ class BausteinResponse(BaseModel):
     description: str
     purpose: str
     example: str
+    sort_order: int = 0
     created_at: str
     updated_at: str
 
 
+class BausteinSortRequest(BaseModel):
+    instructions: str = Field(default="", max_length=2000)
+
+
 class SuggestionResponse(BaseModel):
     id: str
     topic: str