fix: use production IDs for unread Web Push (Closes #565)

src/main.py

@@ -1739,9 +1739,9 @@ async def subscribe_push(payload: PushSubscriptionPayload, request: Request):
             headers={"Retry-After": "1"},
         ) from error
     existing_ids = {
-        int(item["notification_id"])
+        int(item["id"])
         for item in current.get("items", [])
-        if isinstance(item, dict) and str(item.get("notification_id", "")).isdigit()
+        if isinstance(item, dict) and str(item.get("id", "")).isdigit()
     }
     await asyncio.to_thread(
         _push_subscription_store.mark_delivered, device_id, existing_ids

src/push_notifications.py

@@ -59,9 +59,9 @@ async def dispatch_unread_updates(
     try:
         page = await unread()
         thread_ids = {
-            int(item["notification_id"])
+            int(item["id"])
             for item in page.get("items", [])
-            if isinstance(item, dict) and str(item.get("notification_id", "")).isdigit()
+            if isinstance(item, dict) and str(item.get("id", "")).isdigit()
         }
         deliveries = await asyncio.to_thread(store.claim_unseen, thread_ids)
         if session_active is not None: