update the title of daily checks to match Time Safari

app.py

@@ -177,7 +177,7 @@ class WebPushService():
             else:
                 print("Error other than unsubscribed/expired.", ex.args[0], flush=True)
 
-            return {"success": False, "message": ex.args[0], "error": ex, "unsubscribed": unsubscribed}
+            return {"success": False, "message": str(ex), "error": ex, "unsubscribed": unsubscribed}
 
 
     def _send_daily_notifications(self) -> None:
@@ -212,7 +212,10 @@ class WebPushService():
                 vapid_key = VAPIDKey.query.first()
 
                 # Constructing the push notification message
-                message = {"title": "Daily Update", "message": f"Update for {now}"}
+                # The title value is a key, triggering the device to apply logic and customize both title and message.
+                # See https://gitea.anomalistdesign.com/trent_larson/crowd-funder-for-time-pwa/src/commit/f8d3fe2ee18171553785424e88c2b8e1df9c603d/sw_scripts/additional-scripts.js#L64
+                UPDATE_TITLE = "DAILY_CHECK"
+                message = {"title": UPDATE_TITLE, "message": f"Update for {now}"}
 
                 # Sending a push notification to each subscribed client
                 for subscription in all_subscriptions:
@@ -422,6 +425,7 @@ class WebPushService():
         1. Retrieves the subscription information from the incoming request.
         2. Looks up the subscription in the database.
         3. Calls the _send_push_notification method to send a test push notification.
+          - The subscription will include the "title" and "message" if supplied in the body object.
         4. Returns the result of the _send_push_notification call.
 
         URL: /web-push/send-test