Hide calling buttons in room header before a room is created (#30816)

* Hide call buttons until room has been created.

* lint

* lint

* Update snapshot

* update snaps

src/components/views/rooms/RoomHeader/RoomHeader.tsx

@@ -54,13 +54,14 @@ import { RoomSettingsTab } from "../../dialogs/RoomSettingsDialog.tsx";
 import { useScopedRoomContext } from "../../../../contexts/ScopedRoomContext.tsx";
 import { ToggleableIcon } from "./toggle/ToggleableIcon.tsx";
 import { CurrentRightPanelPhaseContextProvider } from "../../../../contexts/CurrentRightPanelPhaseContext.tsx";
+import { type LocalRoom } from "../../../../models/LocalRoom.ts";
 
 export default function RoomHeader({
     room,
     additionalButtons,
     oobData,
 }: {
-    room: Room;
+    room: Room | LocalRoom;
     additionalButtons?: ViewRoomOpts["buttons"];
     oobData?: IOOBData;
 }): JSX.Element {