Allow setting knock room directory visibility (#11529)
* Allow setting knock room directory visibility
Signed-off-by: Charly Nguyen <charly.nguyen@nordeck.net>
* Apply PR feedback
Signed-off-by: Charly Nguyen <charly.nguyen@nordeck.net>
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Signed-off-by: Charly Nguyen <charly.nguyen@nordeck.net>