[IMP] mail: increase font size of exception warning
[IMP] mail: increase font size of exception warning

task-2071103

closes odoo/odoo#36814

Signed-off-by: Alexandre Kühn (aku) <22220c18caede9806cb42c8e2b41136d711673bf@odoo.com>

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo