XRDP should generate Certs/Keys

[ReillyBrogan]

Summary

Currently, the xrdp package falls back on the shipped cert/key. This is insecure, a better default would be to generate the certificate/key on-demand (see sshd-keygen)

Steps to reproduce

Install xrdp. Start it

Expected result

Secure configuration

Actual result

Uses distribution-provided keys

Environment

• [x] Is system up to date?

Repo

Shannon (stable)

Desktop Environment

Other

System details

N/A

Other comments

No response