Remove python-jose unmaintained & unused dependency

The webapp does not use JWT

python-jose seems unmaintained:
* mpdavis/python-jose#340
* CVE --> mpdavis/python-jose#346

Possible remplacement:
* pyjwt: https://github.com/jpadilla/pyjwt
* joserfc: https://github.com/authlib/joserfc

backend/app/app/api/deps.py

@@ -1,7 +1,6 @@
 from typing import Generator, Optional
 
 from fastapi import Depends, HTTPException, status
-from jose import jwt, JWTError
 from pydantic import BaseModel
 from sqlalchemy.orm.session import Session
 
@@ -10,10 +9,6 @@
 from app import crud
 
 
-class TokenData(BaseModel):
-    username: Optional[str] = None
-
-
 def get_db() -> Generator:
     db = SessionLocal()
     try:

backend/app/app/tasks/job.py

@@ -8,7 +8,6 @@
 # from app.schemas.source import SourceUpdate
 from app.schemas.article import ArticleUpdate
 from app import crud
-from app.api import deps
 from sqlalchemy.orm import Session
 from app.api import deps
 from app.db.session import SessionLocal

compose/local/requirements.txt

@@ -12,7 +12,6 @@ cffi==1.15.1
 email-validator==2.2.0
 pydantic==1.10.13
 passlib==1.7.4
-python-jose==3.3.0
 httpx==0.23.3
 python-multipart==0.0.9
 gunicorn==22.0.0