support matrix.to links (#1849)

* support room via server params and eventId

* change copy link to matrix.to links

* display matrix.to links in messages as pill and stop generating url previews for them

* improve editor mention to include viaServers and eventId

* fix mention custom attributes

* always try to open room in current space

* jump to latest remove target eventId from url

* add create direct search options to open/create dm with url

src/app/pages/client/home/RoomProvider.tsx

@@ -5,17 +5,25 @@ import { RoomProvider } from '../../../hooks/useRoom';
 import { useMatrixClient } from '../../../hooks/useMatrixClient';
 import { JoinBeforeNavigate } from '../../../features/join-before-navigate';
 import { useHomeRooms } from './useHomeRooms';
+import { useSearchParamsViaServers } from '../../../hooks/router/useSearchParamsViaServers';
 
 export function HomeRouteRoomProvider({ children }: { children: ReactNode }) {
   const mx = useMatrixClient();
   const rooms = useHomeRooms();
 
-  const { roomIdOrAlias } = useParams();
+  const { roomIdOrAlias, eventId } = useParams();
+  const viaServers = useSearchParamsViaServers();
   const roomId = useSelectedRoom();
   const room = mx.getRoom(roomId);
 
   if (!room || !rooms.includes(room.roomId)) {
-    return <JoinBeforeNavigate roomIdOrAlias={roomIdOrAlias!} />;
+    return (
+      <JoinBeforeNavigate
+        roomIdOrAlias={roomIdOrAlias!}
+        eventId={eventId}
+        viaServers={viaServers}
+      />
+    );
   }
 
   return (