[FEAT] add rdp with dedicated client

[enboig]

Is this a new feature request?

• I have searched the existing issues

Wanted change

Could the possibility to accés using remmina and 3389 port be added? I know https://docs.linuxserver.io/images/docker-rdesktop/ exists, but having a single service would be great:

• accesing through browser is great when you don't have a dedicated client
• accessing with a dedicated client has better suport por hotkeys (and more features).

Reason for change

Dedicated rdesktop clients has better support.

Proposed code change

No response

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