Update guest v2 branding and theming

resources/js/guest/i18n/messages.ts

@@ -561,6 +561,10 @@ export const messages: Record<LocaleCode, NestedMessages> = {
         flash: 'Blitz',
         upload: 'Upload',
       },
+      toast: {
+        queued: 'Offline – in der Warteschlange gespeichert.',
+        uploaded: 'Upload abgeschlossen.',
+      },
       queue: {
         summary: '{waiting} wartend, {sending} sendend',
         uploading: 'Upload {name} · {progress}%',
@@ -1461,6 +1465,10 @@ export const messages: Record<LocaleCode, NestedMessages> = {
         flash: 'Flash',
         upload: 'Upload',
       },
+      toast: {
+        queued: 'Offline — added to upload queue.',
+        uploaded: 'Upload complete.',
+      },
       queue: {
         summary: '{waiting} waiting, {sending} sending',
         uploading: 'Uploading {name} · {progress}%',