[IMP] mrp: better labels for the fields on the WO to consistency with the MO.

-hide the quantity done when the workorder has not start to work
-change the label of done to consumed when finish workorder

pad- https://pad.odoo.com/p/r.ed6d2ceefdd46214b72dc4e79552350e



task-1889396

closes odoo/odoo#34202

Signed-off-by: Simon Lejeune (sle) <sle@openerp.com>