Rename platform backups to system backups

dashboard/src/views/BackupSitesView.vue

@@ -12,7 +12,7 @@ import StateLED from  '../components/StateLED.vue';
 import BackupScheduleDialog from  '../components/BackupScheduleDialog.vue';
 import BackupSiteAddDialog from  '../components/BackupSiteAddDialog.vue';
 import BackupSiteEditDialog from  '../components/BackupSiteEditDialog.vue';
-import PlatformBackupList from  '../components/PlatformBackupList.vue';
+import SystemBackupList from  '../components/SystemBackupList.vue';
 import { TASK_TYPES } from '../constants.js';
 import BackupSitesModel from '../models/BackupSitesModel.js';
 import ProfileModel from '../models/ProfileModel.js';
@@ -310,7 +310,7 @@ onMounted(async () => {
       </div>
     </Section>
 
-    <PlatformBackupList/>
+    <SystemBackupList/>
   </div>
 </template>