Upload app/models/checklist.py with huggingface_hub

app/models/checklist.py

@@ -1,5 +1,6 @@
+from typing import Optional
+
 from pydantic import BaseModel
-from typing import Optional, List
 
 
 class ChecklistItem(BaseModel):
@@ -7,9 +8,3 @@ class ChecklistItem(BaseModel):
     item: str
     status: str  # "confirmed" | "needs_clarification" | "not_discussed"
     notes: Optional[str] = None
-
-
-class ChecklistResponse(BaseModel):
-    session_id: str
-    checklist: List[ChecklistItem]
-    markdown: str