[ADD] mrp_workorder_hr_account: analytic accounting for employee in MRP

Create analytic accounting entries for employee times logs on workorder.
Compute BoM costs based on employee hourly cost and employee number
required on mrp operations.

closes odoo/odoo#91565

Task: 2427466
Related: odoo/enterprise#23032
Related: odoo/upgrade#3556
Signed-off-by: Arnold Moyaux (arm) <arm@odoo.com>

addons/mrp/models/mrp_workcenter.py

@@ -36,6 +36,7 @@ class MrpWorkcenter(models.Model):
         'Sequence', default=1, required=True,
         help="Gives the sequence order when displaying a list of work centers.")
     color = fields.Integer('Color')
+    currency_id = fields.Many2one('res.currency', 'Currency', related='company_id.currency_id', readonly=True, required=True)
     costs_hour = fields.Float(string='Cost per hour', help='Hourly cost of work center.', default=0.0)
     time_start = fields.Float('Setup Time')
     time_stop = fields.Float('Cleanup Time')

addons/mrp/views/mrp_workcenter_views.xml

@@ -371,7 +371,10 @@
                                         </div>
                                     </group>
                                     <group string="Costing Information" name="costing">
-                                        <field name="costs_hour"/>
+                                        <label for="costs_hour"/>
+                                        <div id="costs_hour">
+                                            <field name="costs_hour" class="oe_inline"/> per workcenter
+                                        </div>
                                     </group>
                                     <group>
                                         <label for="time_start"/>