[FIX] point_of_sale,pos_sale: currency_rate more digits

In 857c4851754 currency_rate precision was changed to keep more digits
for the currency rate.

This commit reflects that in the point of sale.

Also this change fixes an update issue that could recreate sale.report
uncomplete because:

=> point_of_sale and pos_sale had different definition of
   pos.order().currency_rate field

=> this caused the field to be recreated (to change from double precison
   to numeric) on a given module update (pos_hr)

=> this caused the sale.report view to be dropped

=> this caused the sale.report view to be recreated before modules (that
   added fields to sale.report) were fully loaded

opw-2306523

closes odoo/odoo#60027

X-original-commit: a73030b3d71d835145b01b81515a21e23187687c
Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>

0 files changed, 0 insertions, 0 deletions