Hide non-owner actions for backup sites

dashboard/src/views/BackupSitesView.vue

@@ -157,17 +157,21 @@ function onActionMenu(site, event) {
   actionMenuModel.value = [{
     icon: 'fa-solid fa-box-open',
     label: t('backups.contentAction'),
+    visible: profile.value.isAtLeastOwner,
     action: onEditContent.bind(null, site),
   }, {
     icon: 'fa-solid fa-clock',
     label: t('backups.schedule.title'),
+    visible: profile.value.isAtLeastOwner,
     action: onEditSchedule.bind(null, site),
   }, {
     icon: 'fa-solid fa-screwdriver-wrench',
     label: t('backups.configAction'),
+    visible: profile.value.isAtLeastOwner,
     action: onEditConfig.bind(null, site),
   }, {
-    separator: true
+    visible: profile.value.isAtLeastOwner,
+    separator: true,
   }, {
     icon: 'fa-solid fa-plus',
     label: t('backups.listing.backupNow'),
@@ -182,10 +186,12 @@ function onActionMenu(site, event) {
     visible: site.provider === 'sshfs' || site.provider === 'cifs' || site.provider === 'nfs' || site.provider === 'ext4' || site.provider === 'xfs',
     action: onRemount.bind(null, site),
   }, {
+    visible: profile.value.isAtLeastOwner,
     separator: true,
   }, {
     icon: 'fa-solid fa-trash',
     label: t('volumes.removeVolumeDialog.removeAction'),
+    visible: profile.value.isAtLeastOwner,
     action: onRemoveSite.bind(null, site),
   }];