Issue #PS-2407 fix: When an admin reassigns a TL to a different block…

…, the TL should receive a notification informing them about the change.

src/hooks/useNotification.tsx

@@ -21,7 +21,7 @@ const useNotification = () => {
 
       console.log("Device ID from API:", deviceId);
 
-      if (true) {
+      if (deviceId) {
         const result = await sendCredentialService({
           isQueue: false,
           context: "USER",