[IMP] base: Rename "Employee" access right into "Internal User"
[IMP] base: Rename "Employee" access right into "Internal User"

This doesn't mean that the user is an employee. It means that the user
can have access to internal resources on the company.

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