message: Fix custom tags not being ordered manually
  Actually fixes vector-im/riot-web#6135 unlike which
  incorrectly assumed that custom tags would be included in
  listOrders.
  This fix makes sure that the `default` case in the `switch`
  is actually used.
diff: @@ -160,22 +160,17 @@ class RoomListStore extends Store {
  });
  const listOrders = {
  - "manual": [
  - "m.favourite",
  - ],
  - "recent": [
  - "im.vector.fake.invite",
  - "im.vector.fake.recent",
  - "im.vector.fake.direct",
  - "m.lowpriority",
  - "im.vector.fake.archived",
  - ],
  + "m.favourite": "manual",
  + "im.vector.fake.invite": "recent",
  + "im.vector.fake.recent": "recent",
  + "im.vector.fake.direct": "recent",
  + "m.lowpriority": "recent",
  + "im.vector.fake.archived": "recent",
  };
  - Object.keys(listOrders).forEach((order) => {
  - listOrders[order].forEach((listKey) => {
  + Object.keys(lists).forEach((listKey) => {
  let comparator;
  - switch (order) {
  + switch (listOrders[listKey]) {
  case "recent":
  comparator = this._recentsComparator;
  break;
  @@ -186,7 +181,6 @@ class RoomListStore extends Store {
  }
  lists[listKey].sort(comparator);
  });
  - });
  this._setState({
  lists,
  