Add message preview support to the new room list (element-hq#29784)

* Add message preview support to the new room list

 * Support showing message previews in the room list items
 * Add the secondary filters bar with the '...' menu, containing
   just the option for message previews for now
 * Change message preview toggle hook to update when setting is updated

* Use new compund release

* Unused i18n keys

* Unused imports

* Fix test & update snapshot

* Fix more snapshots

* Fix test

Split into two tests that test setting & updating

* Type import

* Snapshots

* Remove unnecessary Flex container

and update screenshots as the room list has got shorter from the added bar

* More snapshots & screenshots

* More snapshots

* Add test and remove active filter that's not done yet

* Update snapshots & screenshots again

* Other screenshot

* Add more tests

* Fix syntax

* Fix tests

* Use setter directly

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

* Fix CSS

* Remopve filter button css for now

* Update to remove forwardRef

* Add comment on why lack of TypedEventEmitter

* snapshots again

* Screenshots again

* Use original screenshots, maybe they'll work now

* Add comment

---------

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

Author: 2 people

package.json

@@ -93,7 +93,7 @@
         "@types/png-chunks-extract": "^1.0.2",
         "@types/react-virtualized": "^9.21.30",
         "@vector-im/compound-design-tokens": "^4.0.0",
-        "@vector-im/compound-web": "^7.10.1",
+        "@vector-im/compound-web": "^7.10.2",
         "@vector-im/matrix-wysiwyg": "2.38.3",
         "@zxcvbn-ts/core": "^3.0.4",
         "@zxcvbn-ts/language-common": "^3.0.4",

playwright/e2e/left-panel/room-list-panel/room-list.spec.ts

@@ -271,6 +271,22 @@ test.describe("Room list", () => {
             await expect(room).toMatchScreenshot("room-list-item-mention.png");
         });
 
+        test("should render a message preview", { tag: "@screenshot" }, async ({ page, app, user, bot }) => {
+            const roomListView = getRoomList(page);
+
+            await page.getByRole("button", { name: "Room Options" }).click();
+            await page.getByRole("menuitemcheckbox", { name: "Show message previews" }).click();
+
+            const roomId = await app.client.createRoom({ name: "activity" });
+            await app.client.inviteUser(roomId, bot.credentials.userId);
+            await bot.joinRoom(roomId);
+            await bot.sendMessage(roomId, "I am a robot. Beep.");
+
+            const room = roomListView.getByRole("gridcell", { name: "activity" });
+            await expect(room.getByText("I am a robot. Beep.")).toBeVisible();
+            await expect(room).toMatchScreenshot("room-list-item-message-preview.png");
+        });
+
         test("should render an activity decoration", { tag: "@screenshot" }, async ({ page, app, user, bot }) => {
             const roomListView = getRoomList(page);