[IMP] procurement_plan_mrp: fixed bom_line product_template field name changed
[IMP] procurement_plan_mrp: fixed bom_line product_template field name changed

odoomrp/odoomrp-wip,odoomrp/odoomrp-wip,factorlibre/odoomrp-wip,oihane/odoomrp-wip,jobiols/odoomrp-wip,jobiols/odoomrp-wip,diagramsoftware/odoomrp-wip,Eficent/odoomrp-wip,agaldona/odoomrp-wip-1,sergiocorato/odoomrp-wip,factorlibre/odoomrp-wip,Daniel-CA/odoomrp-wip-public,oihane/odoomrp-wip,esthermm/odoomrp-wip,Eficent/odoomrp-wip,agaldona/odoomrp-wip-1,diagramsoftware/odoomrp-wip,sergiocorato/odoomrp-wip,esthermm/odoomrp-wip,Daniel-CA/odoomrp-wip-public