fix(settings): point the empty delivery-status card at a place, not a direction

The card told people to add a channel "below". A position is only true
while nothing above or below it moves, and the same card already reads as
the first thing in its group, so "below" says less than the group's own
name does. It now names Delivery channels, which stays true wherever the
card is rendered.

The card's title and its per-channel description were still English in
Spanish, French, Italian and Polish while the strings around them were
translated; they are translated now too. Six languages.

messages/de.json

@@ -5744,7 +5744,7 @@
     "notificationStatus": {
       "title": "Zustellstatus",
       "description": "Pro Kanal aktueller Status; \"Automatisch deaktiviert\" stoppt nach dauerhaften Fehlern.",
-      "emptyDescription": "Noch keine Kanäle konfiguriert. Lege unten einen Kanal an, um die Zustellung zu überwachen.",
+      "emptyDescription": "Noch keine Kanäle konfiguriert. Richte unter Zustellkanäle einen Kanal ein, um die Zustellung zu verfolgen.",
       "stateActive": "Aktiv",
       "stateAutoDisabled": "Automatisch deaktiviert",
       "stateSendingPaused": "Versand pausiert",

messages/en.json

@@ -5744,7 +5744,7 @@
     "notificationStatus": {
       "title": "Delivery status",
       "description": "Per-channel state; \"Auto-disabled\" stops retries after permanent errors.",
-      "emptyDescription": "No channels configured yet. Add a channel below to start tracking its delivery health.",
+      "emptyDescription": "No channels configured yet. Set one up under Delivery channels to start tracking delivery.",
       "stateActive": "Active",
       "stateAutoDisabled": "Auto-disabled",
       "stateSendingPaused": "Sending paused",

messages/es.json

@@ -5742,9 +5742,9 @@
       }
     },
     "notificationStatus": {
-      "title": "Channel reliability",
-      "description": "Live status of every notification channel — Auto-disabled means HealthLog stopped retrying after a permanent error.",
-      "emptyDescription": "Aún no hay canales configurados. Añade un canal abajo para empezar a controlar su estado de entrega.",
+      "title": "Fiabilidad de los canales",
+      "description": "Estado por canal; «Desactivado automáticamente» detiene los reintentos tras errores permanentes.",
+      "emptyDescription": "Aún no hay canales configurados. Configura uno en Canales de entrega para seguir la entrega.",
       "stateActive": "Activo",
       "stateAutoDisabled": "Desactivado automáticamente",
       "stateSendingPaused": "Envío en pausa",

messages/fr.json

@@ -5742,9 +5742,9 @@
       }
     },
     "notificationStatus": {
-      "title": "Channel reliability",
-      "description": "Live status of every notification channel — Auto-disabled means HealthLog stopped retrying after a permanent error.",
-      "emptyDescription": "Aucun canal configuré pour l’instant. Ajoutez un canal ci-dessous pour commencer à suivre l’état de sa livraison.",
+      "title": "Fiabilité des canaux",
+      "description": "État par canal ; « Désactivé automatiquement » arrête les nouvelles tentatives après des erreurs permanentes.",
+      "emptyDescription": "Aucun canal configuré pour l’instant. Ajoutez-en un dans Canaux de diffusion pour suivre la distribution.",
       "stateActive": "Actif",
       "stateAutoDisabled": "Désactivé automatiquement",
       "stateSendingPaused": "Envoi en pause",

messages/it.json

@@ -5742,9 +5742,9 @@
       }
     },
     "notificationStatus": {
-      "title": "Channel reliability",
-      "description": "Live status of every notification channel — Auto-disabled means HealthLog stopped retrying after a permanent error.",
-      "emptyDescription": "Nessun canale ancora configurato. Aggiungi un canale qui sotto per iniziare a monitorarne la consegna.",
+      "title": "Affidabilità dei canali",
+      "description": "Stato per canale; «Disattivato automaticamente» interrompe i tentativi dopo errori permanenti.",
+      "emptyDescription": "Nessun canale ancora configurato. Aggiungine uno in Canali di recapito per monitorarne la consegna.",
       "stateActive": "Attivo",
       "stateAutoDisabled": "Disattivato automaticamente",
       "stateSendingPaused": "Invio in pausa",

messages/pl.json

@@ -5742,9 +5742,9 @@
       }
     },
     "notificationStatus": {
-      "title": "Channel reliability",
-      "description": "Live status of every notification channel — Auto-disabled means HealthLog stopped retrying after a permanent error.",
-      "emptyDescription": "Nie skonfigurowano jeszcze żadnych kanałów. Dodaj kanał poniżej, aby zacząć śledzić jego dostarczalność.",
+      "title": "Niezawodność kanałów",
+      "description": "Stan każdego kanału; „Automatycznie wyłączone” przerywa ponawianie po trwałych błędach.",
+      "emptyDescription": "Nie skonfigurowano jeszcze żadnych kanałów. Dodaj kanał w sekcji Kanały dostarczania, aby śledzić dostarczalność.",
       "stateActive": "Aktywne",
       "stateAutoDisabled": "Automatycznie wyłączone",
       "stateSendingPaused": "Wysyłanie wstrzymane",