Adept KnownMembership imports for new location in types

test/components/views/rooms/RoomKnocksBar-test.tsx

@@ -19,13 +19,13 @@ import {
     EventTimeline,
     EventType,
     JoinRule,
-    KnownMembership,
     MatrixError,
     MatrixEvent,
     Room,
     RoomMember,
     RoomStateEvent,
 } from "matrix-js-sdk/src/matrix";
+import { KnownMembership } from "matrix-js-sdk/src/types";
 import React from "react";
 
 import ErrorDialog from "../../../../src/components/views/dialogs/ErrorDialog";