message: Only put a room in Historical if === 'leave' not peeked
diff: @@ -327,7 +327,7 @@ class RoomListStore extends Store {
  } else if (tags.length === 0) {
  tags.push("im.vector.fake.recent");
  }
  - } else {
  + } else if (myMembership === 'leave') {
  tags.push("im.vector.fake.archived");
  }
  