Show a non-standard OTA channel notice in the drawer (#11288)

Co-authored-by: Claude <noreply@anthropic.com>

src/screens/Settings/Settings.tsx

@@ -393,7 +393,7 @@ function DevOptions() {
   const {mutate: deleteChatDeclarationRecord} = useDeleteActorDeclaration()
   const {
     tryApplyUpdate,
-    revertToEmbedded,
+    restoreDefaultChannel,
     isCurrentlyRunningPullRequestDeployment,
     currentChannel,
   } = useApplyPullRequestOTAUpdate()
@@ -520,7 +520,7 @@ function DevOptions() {
       ) : null}
       {IS_NATIVE && isCurrentlyRunningPullRequestDeployment ? (
         <SettingsList.PressableItem
-          onPress={() => void revertToEmbedded()}
+          onPress={() => void restoreDefaultChannel()}
           label={l`Unapply Pull Request`}>
           <SettingsList.ItemText>
             <Trans>Unapply Pull Request {currentChannel}</Trans>