Working decoding for JWT.

Fixes:
401 error for all endpoints requiring JWT token

In factory.py when JWT are encoded HS256 is specified as algorithm. Same need to be done for decoding.

Making algorithm configurable is likely better but for now this works.

fastapi_admin/depends.py

@@ -14,12 +14,10 @@ from .factory import app
 auth_schema = HTTPBearer()
 
 
-async def jwt_required(
-    request: Request, token: HTTPAuthorizationCredentials = Depends(auth_schema)
-):
+async def jwt_required(request: Request, token: HTTPAuthorizationCredentials = Depends(auth_schema)):
     credentials_exception = HTTPException(HTTP_401_UNAUTHORIZED)
     try:
-        payload = jwt.decode(token.credentials, app.admin_secret)
+        payload = jwt.decode(token.credentials, app.admin_secret, algorithms=["HS256"])
         user_id = payload.get("user_id")
         if user_id is None:
             raise credentials_exception
@@ -34,7 +32,7 @@ async def jwt_optional(request: Request):
     scheme, credentials = get_authorization_scheme_param(authorization)
     if credentials:
         try:
-            payload = jwt.decode(credentials, app.admin_secret)
+            payload = jwt.decode(credentials, app.admin_secret, algorithms=["HS256"])
             user_id = payload.get("user_id")
             request.scope["user_id"] = user_id
             return user_id