[FIX] mail: send mail.mail ->nofail updating notif
[FIX] mail: send mail.mail ->nofail updating notif

When we go on a failed mail.mail and do "Retry" -> "Send Now", if there
is an existing notification that is not to the current user, we may get
an error or get the email in error.

This is because on a notification only:

- the superuser
- the targetted user of the notification

have write permission by default in Odoo.

So with existing notifications resending (by the mail.mail views, the
alternative mail.resend.message wizard works as expected) only worked
if they were current user's notifications or if user is superuser.

opw-1957730
closes #32346

Signed-off-by: Nicolas Lempereur (nle) <2907e499a003d1c3ab7944c0a40c6df46e3e3c2f@odoo.com>
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo