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/space/SpaceProvider.tsx

@@ -6,6 +6,7 @@ import { allRoomsAtom } from '../../../state/room-list/roomList';
 import { useSelectedSpace } from '../../../hooks/router/useSelectedSpace';
 import { SpaceProvider } from '../../../hooks/useSpace';
 import { JoinBeforeNavigate } from '../../../features/join-before-navigate';
+import { useSearchParamsViaServers } from '../../../hooks/router/useSearchParamsViaServers';
 
 type RouteSpaceProviderProps = {
   children: ReactNode;
@@ -13,13 +14,15 @@ type RouteSpaceProviderProps = {
 export function RouteSpaceProvider({ children }: RouteSpaceProviderProps) {
   const mx = useMatrixClient();
   const joinedSpaces = useSpaces(mx, allRoomsAtom);
+
   const { spaceIdOrAlias } = useParams();
+  const viaServers = useSearchParamsViaServers();
 
   const selectedSpaceId = useSelectedSpace();
   const space = mx.getRoom(selectedSpaceId);
 
   if (!space || !joinedSpaces.includes(space.roomId)) {
-    return <JoinBeforeNavigate roomIdOrAlias={spaceIdOrAlias ?? ''} />;
+    return <JoinBeforeNavigate roomIdOrAlias={spaceIdOrAlias ?? ''} viaServers={viaServers} />;
   }
 
   return (