Fix Rescind request button (#10869)

src/components/intents/GroupChatJoinDialog.tsx

@@ -271,9 +271,10 @@ function GroupChatJoinDialogContent({code}: {code?: string}) {
     )
   }
 
-  const convoId = joinLinkPreview.convo?.id
+  const convoId = joinLinkPreview.convoId
   const isFollowing = joinLinkPreview.owner.viewer?.following ?? false
-  const hasRequested = !convoId && joinLinkPreview.viewer?.requestedAt != null
+  const hasRequested =
+    !joinLinkPreview.convo && joinLinkPreview.viewer?.requestedAt != null
 
   let canJoin = true
   let ButtonIconImage = isJoinPending || isWithdrawPending ? Loader : JoinIcon
@@ -417,7 +418,7 @@ function GroupChatJoinDialogContent({code}: {code?: string}) {
           </View>
         </View>
       </View>
-      {convoId ? (
+      {joinLinkPreview.convo ? (
         <Button
           testID="openButton"
           onPress={() => {