feat(ui-flow): forward hoist/mentionable on create-guild-custom-role

Align create handler with update-guild-custom-role display fields.

Co-authored-by: Cursor <[email protected]>

index.js

@@ -3075,7 +3075,9 @@ async function dispatchUiMessage (platform, msg, hooks = {}) {
     await platform.createGuildCustomRole({
       name: msg.name,
       color: msg.color,
-      permissions: msg.permissions
+      permissions: msg.permissions,
+      hoist: msg.hoist,
+      mentionable: msg.mentionable
     })
     if (platform.mode === 'guild' && platform.activeChannelId) {
       send({