Implement new memberlist design with MVVM architecture (#28874)

* Add new e2e icon for the member tile

* Add new presence icon for member tile

* Implement new member tile

* Implement memberlist view model

* Implement new memberlist header view

* Support the new memberlist in Diasambiguated profile

1. Use MemberInfo instead of RoomMember
2. CSS changes to reflect the new design

* Implement new memberlist view

* Add and use a new overflow component

We used the EntityTile component as a pretend overflow tile in some
places. This new lighter component is added so  that we can remove the
complex EntityTile component.

* Remove old code

* Add/remove css files from _components.pcss

* Increase minimum width as per design

* Actually use the new memberlist view

* Fix broken jest tests

* Add jest tests

* Playwright: Make it possible to disable presence

* Add playwright tests

* Fix lint error

* Undo translation changes that must be done via localazy

* Update license header

* Use waitFor instead of setTimeout

* Remove comment

* Switch over from template to container hs

* Revert unintended change

* Move config to top level

src/components/structures/MainSplit.tsx

@@ -99,7 +99,7 @@ export default class MainSplit extends React.Component<IProps> {
                 <Resizable
                     key={this.props.sizeKey}
                     defaultSize={this.loadSidePanelSize()}
-                    minWidth={264}
+                    minWidth={320}
                     maxWidth="50%"
                     enable={{
                         top: false,