Fix translations and add separator in backup actions

dashboard/src/components/app/Backups.vue

@@ -56,6 +56,8 @@ function onActionMenu(backup, event) {
     label: t('main.action.edit'),
     visible: props.app.accessLevel === 'admin',
     action: onEdit.bind(null, backup),
+  }, {
+    separator: true,
   }, {
     icon: 'fa-solid fa-download',
     label: t('app.backups.backups.downloadBackupTooltip'),
@@ -66,6 +68,8 @@ function onActionMenu(backup, event) {
     label: t('app.backups.backups.downloadConfigTooltip'),
     visible: props.app.accessLevel === 'admin',
     action: onDownloadConfig.bind(null, backup),
+  },  {
+    separator: true,
   }, {
     icon: 'fa-solid fa-clone',
     label: t('app.backups.backups.cloneTooltip'),
@@ -76,6 +80,8 @@ function onActionMenu(backup, event) {
     label: t('app.backups.backups.restoreTooltip'),
     disabled: !!props.app.taskId || props.app.runState === 'stopped',
     action: onRestore.bind(null, backup),
+  },  {
+    separator: true,
   }, {
     icon: 'fa-solid fa-key',
     label: t('app.backups.backups.checkIntegrity'),