Translate alerts

src/strings/en-us.json

@@ -1468,5 +1468,7 @@
     "XmlTvPathHelp": "A path to a XMLTV file. Jellyfin will read this file and periodically check it for updates. You are responsible for creating and updating the file.",
     "XmlTvSportsCategoriesHelp": "Programs with these categories will be displayed as sports programs. Separate multiple with '|'.",
     "Yes": "Yes",
-    "Yesterday": "Yesterday"
+    "Yesterday": "Yesterday",
+    "PathNotFound": "The path could not be found. Please ensure the path is valid and try again.",
+    "WriteAccessRequired": "Jellyfin Server requires write access to this folder. Please ensure write access and try again."
 }

src/strings/es.json

@@ -1476,5 +1476,7 @@
     "LabelDroppedFrames": "Frames perdidos:",
     "LabelCorruptedFrames": "Frames corruptos:",
     "AskAdminToCreateLibrary": "Solo un administrador puede crear librerías.",
-    "AllowFfmpegThrottling": "Acelerar transcodificación"
+    "AllowFfmpegThrottling": "Acelerar transcodificación",
+    "PathNotFound": "No se encontró la ruta especificada. Asegúrate de que existe e inténtalo de nuevo.",
+    "WriteAccessRequired": "Jellyfin requiere de permisos de escritura en esta carpeta. Asegúrate de que existe este permiso e inténtalo de nuevo."
 }