[IMP] event: improve report naming and use print_report_name
[IMP] event: improve report naming and use print_report_name

Purpose of this commit is to clean and uniformize report naming through
various addons. It has been chosen to name them using a formatting like
<report_name> - <object_name or suffix> .

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo