Add employee as agent selection pattern
As discussed in https://discuss.tryton.org/t/default-agent-per-party/1747/4?u=pokoli we now have the employee on sale (thanks to #8969 (closed)) so we can use this employee as pattern for the agent selection.
As discussed in https://discuss.tryton.org/t/default-agent-per-party/1747/4?u=pokoli we now have the employee on sale (thanks to #8969 (closed)) so we can use this employee as pattern for the agent selection.