The version of werkzeug installed can vary from one deployment
to another, as we recommend to use the operating system package,
and the version can therefore change according to the operating
system version.
e.g. the werkzeug version installed using
`apt install python3-werkzeug` varies between
Ubuntu 18.04, 20.04, 22.04, 23.10, ...
We want to keep under control the attributes
developers use on werkzeug.wrappers.Request,
to avoid compatibility issues from one
version to another.
Therefore, this revision aims
to subclass werkzeug.wrappers.Request to limit
the attributes which can be used.
task-3734305
Part-of: odoo/odoo#78857
Signed-off-by: Julien Castiaux (juc) <juc@odoo.com>