Should a user's application space be added to m.space.parent events?

[aofn]

PR #227 implements the m.space.parent event when creating new projects and when adding/removing space children.
By default this would invlove exposng the room id for a user's application space (draft space and/or published space inside of applications/medienhaus-cms) in these events.

Exposing the room ID might pose security risks? Although room IDs are not secret, exposing them could potentially make it easier for malicious actors to target specific rooms. I guess it could also lead to privacy concerns, if the room contains sensitive information, or is misconfigured.

Is there any benifit of adding the applicaiton space to the m.space.parent event? Other than complying with the specs, and keeping the event up to date.

@robertschnuell @andirueckel