Steps to reproduce the bug:

- Let's consider a delivery carrier DC with invoice policy = 'real'
- Let's consider a consumable product P with a weight = 1kg and sales price = 10€
- Create a sale order SO with 2 P and add DC as shipping cost
- Process the shipment for 1 P and create a backorder
- Process the second shipment with the last P

Bug:

Two lines L1, L2 with DC were created on SO but only L1 as a price unit and a description.
L2 had a price unit = 0€ and no description.

opw:2520135

closes odoo/odoo#70454

Signed-off-by: Simon Goffin (sig) <sig@openerp.com>
Co-authored-by: simongoffin <sig@odoo.com>

This commit is fixing two issues:
1: make ribbon translatable
2: display ribbon below smart button

closes #68438

closes odoo/odoo#69815

Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>

Beforehand, if two users independently opened a draft
invoice on their respective sessions, then both of them
clicked on the "Post" button, then the invoice was
posted twice.
On a more general aspect, the view currently "prevents" users
from posting moves several times, but technically speaking,
nothing stops users from posting moves several times.

Now, after checking that the user indeed has the right to post
a move, the next check is about verifying that the move is
not already posted.

opw-2479201

closes odoo/odoo#68837

X-original-commit: 71b82693bb6d62c659483d533be8d25905f3492f
Related: odoo/enterprise#17511
Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>
Signed-off-by: Julien CHEVREAU <Julien-CHEVREAU@users.noreply.github.com>