We have a `client_request` fixture which does a bunch of useful stuff
like:
- checking the status code of the response
- returning a `BeautifulSoup` object
A few of our tests still use an older fixture called
`logged_in_client_with_session`. It’s not clear how this is different
from `logged_in_client`, which we have replaced with `client_request`.
So this commit goes ahead and converts all the tests using
`logged_in_client_with_session` to use `client_request` instead.
c37258fd0d