Creating a public room with an address does not set that address as "main address"
Description
Upon creating a new public room with a room address that address is then missing in the settings of that room.
Relevant discussion in the Matrix chat: https://matrix.to/#/!pWCROeqlZcGggueJLt:fachschaften.org/$KKm4SOXBkqZPhc8nQhCqVqirEAxNyBvNEl7n4QeGP40?via=conduit.rs&via=matrix.org&via=privacytools.io
System Configuration
Conduit Version: dd3c60fb

