[17.0][FIX] sale_discount_display_amount: field attributes

[maciej-wichowski]

Replace non-existent name and Name attributes in field declarations to string.

Fixes field labels and log warnings:

2024-09-12 13:49:38,055 570 WARNING x odoo.fields: Field res.config.settings.display_discount_with_tax: unknown parameter 'Name', if this is an actual parameter you may want to override the method _valid_field_parameter on the relevant model in order to allow it 
2024-09-12 13:49:38,056 570 WARNING x odoo.fields: Field res.company.display_discount_with_tax: unknown parameter 'Name', if this is an actual parameter you may want to override the method _valid_field_parameter on the relevant model in order to allow it 
2024-09-12 13:49:38,117 570 WARNING x odoo.fields: Field sale.order.line.discount_total: unknown parameter 'Name', if this is an actual parameter you may want to override the method _valid_field_parameter on the relevant model in order to allow it 
2024-09-12 13:49:38,117 570 WARNING x odoo.fields: Field sale.order.line.discount_subtotal: unknown parameter 'Name', if this is an actual parameter you may want to override the method _valid_field_parameter on the relevant model in order to allow it 
2024-09-12 13:49:38,117 570 WARNING x odoo.fields: Field sale.order.line.price_subtotal_no_discount: unknown parameter 'Name', if this is an actual parameter you may want to override the method _valid_field_parameter on the relevant model in order to allow it 
2024-09-12 13:49:38,117 570 WARNING x odoo.fields: Field sale.order.line.price_total_no_discount: unknown parameter 'Name', if this is an actual parameter you may want to override the method _valid_field_parameter on the relevant model in order to allow it 

[maciej-wichowski]

FYI @FSchiepers

[rousseldenis]

Of course. I've let pass that... 😓 #3160