RoomList: move room list header to shared components (#31675)

* chore: ignore jest-sonar.xml in gitconfig

* chore: add missing rtl types to shared component

* chore: add `symbol` to `Disposables.trackListener`

* feat: add room list header view to shared components

* fix: change `Space Settings` to `Space settings`

* feat: add room list header view model

* chore: remove old room list header

* chore: update i18n

* test: fix Room-test

* test: update playwright screenshot

* fix: remove extra margin at the top of Sort title in room options

* test: fix room status bar test

* fix: change for correct copyright

* refactor: use `Disposables#track` instead of manually disposing the listener

* refactor: avoid to recompute all the snapshot of `RoomListHeaderViewModel`

* wip

* fix: make header buttons the same size than figma

* test: update shared component snapshots

* test: update shared component screenshots

* test: update EW screenshots

res/css/_components.pcss

@@ -268,7 +268,6 @@
 @import "./views/room_settings/_AliasSettings.pcss";
 @import "./views/rooms/RoomListPanel/_EmptyRoomList.pcss";
 @import "./views/rooms/RoomListPanel/_RoomList.pcss";
-@import "./views/rooms/RoomListPanel/_RoomListHeaderView.pcss";
 @import "./views/rooms/RoomListPanel/_RoomListItemMenuView.pcss";
 @import "./views/rooms/RoomListPanel/_RoomListItemView.pcss";
 @import "./views/rooms/RoomListPanel/_RoomListPanel.pcss";

res/css/views/rooms/RoomListPanel/_RoomListHeaderView.pcss

@@ -1,39 +0,0 @@
-/*
- * Copyright 2025 New Vector Ltd.
- *
- * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
- * Please see LICENSE files in the repository root for full details.
- */
-
-.mx_RoomListHeaderView {
-    flex: 0 0 60px;
-    padding: 0 var(--cpd-space-3x);
-
-    .mx_RoomListHeaderView_title {
-        min-width: 0;
-
-        h1 {
-            all: unset;
-            font: var(--cpd-font-heading-sm-semibold);
-            overflow: hidden;
-            white-space: nowrap;
-            text-overflow: ellipsis;
-        }
-    }
-
-    .mx_SpaceMenu_button {
-        svg {
-            transition: transform 0.1s linear;
-        }
-    }
-
-    .mx_SpaceMenu_button[aria-expanded="true"] {
-        svg {
-            transform: rotate(180deg);
-        }
-    }
-
-    .mx_RoomListHeaderView_ReleaseAnnouncementAnchor {
-        display: inline-flex;
-    }
-}