add bucket in CRD

app/routers/__init__.py

@@ -1 +1,3 @@
-from app.routers import documents
+from app.routers import documents as documents
+
+__all__ = ["documents"]

app/routers/documents.py

@@ -1,6 +1,5 @@
 import os
-from fastapi import APIRouter, HTTPException, UploadFile, File, Form, Request
-from typing import Optional
+from fastapi import APIRouter, HTTPException, UploadFile, File, Request
 from datetime import datetime
 
 from app import s3, pdf, utils