Make EffectiveMembership utils generic

Fixes https://github.com/vector-im/riot-web/issues/14460

Just have to move them to utils.

src/stores/notifications/RoomNotificationState.ts

@@ -17,7 +17,7 @@ limitations under the License.
 import { NotificationColor } from "./NotificationColor";
 import { IDestroyable } from "../../utils/IDestroyable";
 import { MatrixClientPeg } from "../../MatrixClientPeg";
-import { EffectiveMembership, getEffectiveMembership } from "../room-list/membership";
+import { EffectiveMembership, getEffectiveMembership } from "../../utils/membership";
 import { readReceiptChangeIsFor } from "../../utils/read-receipts";
 import { MatrixEvent } from "matrix-js-sdk/src/models/event";
 import { Room } from "matrix-js-sdk/src/models/room";

src/stores/room-list/RoomListStore2.ts

@@ -29,7 +29,7 @@ import { FILTER_CHANGED, IFilterCondition } from "./filters/IFilterCondition";
 import { TagWatcher } from "./TagWatcher";
 import RoomViewStore from "../RoomViewStore";
 import { Algorithm, LIST_UPDATED_EVENT } from "./algorithms/Algorithm";
-import { EffectiveMembership, getEffectiveMembership } from "./membership";
+import { EffectiveMembership, getEffectiveMembership } from "../../utils/membership";
 import { isNullOrUndefined } from "matrix-js-sdk/src/utils";
 import RoomListLayoutStore from "./RoomListLayoutStore";
 import { MarkedExecution } from "../../utils/MarkedExecution";

src/stores/room-list/algorithms/Algorithm.ts

@@ -30,7 +30,7 @@ import {
     SortAlgorithm
 } from "./models";
 import { FILTER_CHANGED, FilterPriority, IFilterCondition } from "../filters/IFilterCondition";
-import { EffectiveMembership, getEffectiveMembership, splitRoomsByMembership } from "../membership";
+import { EffectiveMembership, getEffectiveMembership, splitRoomsByMembership } from "../../../utils/membership";
 import { OrderingAlgorithm } from "./list-ordering/OrderingAlgorithm";
 import { getListAlgorithmInstance } from "./list-ordering";
 

src/stores/room-list/algorithms/tag-sorting/RecentAlgorithm.ts

@@ -19,7 +19,7 @@ import { TagID } from "../../models";
 import { IAlgorithm } from "./IAlgorithm";
 import { MatrixClientPeg } from "../../../../MatrixClientPeg";
 import * as Unread from "../../../../Unread";
-import { EffectiveMembership, getEffectiveMembership } from "../../membership";
+import { EffectiveMembership, getEffectiveMembership } from "../../../../utils/membership";
 
 /**
  * Sorts rooms according to the last event's timestamp in each room that seems