Purpose
=======
In 14.3 we added the possibility to upload attachments when logging
an email. In the commit, we add the translation for the corresponding
error message.
Task 2545048
See odoo/odoo/pull/71543
See odoo/mail-client-extensions/pull/11
closesodoo/odoo#72530
X-original-commit: ba747ed81631cca549a380446cd8f05e711bdf76
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>