[auth] Make the configuration cookies completely configurable
Also transfert the secret setting from all-in-one.conf to pyramid.ini,
with backward compatibility.
Closes #5999625
.. _auth_module:
:mod:`pyramid_cubicweb.auth`
----------------------------
.. automodule:: pyramid_cubicweb.auth
.. autofunction:: includeme
.. autoclass:: UpdateLoginTimeAuthenticationPolicy
:show-inheritance:
:members: