[FIX] mrp_subcontracting: show lot field only when lot/serial number is activated

before this commit the lot field is visible even without activating the
lot and serial number feature from the settings.

after this commit the field will be visible only when the feature is
activated in the settings.

closes odoo/odoo#113030

X-original-commit: fb0940d6
Related: odoo/enterprise#37251
Signed-off-by: William Henrotin (whe) <whe@odoo.com>

addons/mrp_subcontracting/views/stock_move_views.xml

@@ -19,7 +19,7 @@
                 <!-- Don't put move_id here to avoid that the framework send falsy move_id -->
                 <field name="id" invisible="1"/>
                 <field name="product_id" required="1" domain="[('id', 'in', context.get('bom_product_ids'))] if context.get('is_subcontracting_portal') else []"/>
-                <field name="lot_id"
+                <field name="lot_id" groups="stock.group_production_lot"
                     attrs="{'invisible': [('tracking', 'not in', ('serial', 'lot'))], 'required': [('tracking', 'in', ('serial', 'lot'))]}"
                     context="{'default_product_id': product_id, 'default_company_id': company_id}"/>
                 <field name="reserved_uom_qty" readonly="1" force_save="1"/>
@@ -121,7 +121,7 @@
                             <field name="location_dest_id" invisible="1"/>
                             <field name="product_id" readonly="1" force_save="1"/>
                             <field name="qty_done"/>
-                            <field name="lot_id" attrs="{'column_invisible':[('parent.has_tracking', 'not in', ('serial', 'lot'))], 'required': [('tracking', 'in', ('serial', 'lot'))]}" context="{'default_product_id': product_id, 'default_company_id': company_id}"/>
+                            <field name="lot_id" attrs="{'column_invisible':[('parent.has_tracking', 'not in', ('serial', 'lot'))], 'required': [('tracking', 'in', ('serial', 'lot'))]}" context="{'default_product_id': product_id, 'default_company_id': company_id}" groups="stock.group_production_lot"/>
                         </tree>
                     </field>
                 </sheet>