switch to official extend selection API

1 files changed, 1 insertions, 0 deletions

diff --git a/editors/code/src/server.ts b/editors/code/src/server.ts
index 5e9a19340..81c2b3fff 100644
--- a/editors/code/src/server.ts
+++ b/editors/code/src/server.ts
@@ -74,6 +74,7 @@ export class Server {
                 }
             }
         };
+        Server.client.registerProposedFeatures();
         Server.client.onReady().then(() => {
             for (const [type, handler] of notificationHandlers) {
                 Server.client.onNotification(type, handler);