ui: fix group-filter property name

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

www/tape/BackupJobs.js

@@ -1,7 +1,7 @@
 Ext.define('pbs-tape-backup-job-status', {
     extend: 'Ext.data.Model',
     fields: [
-	'id', 'store', 'pool', 'drive', 'store', 'schedule', 'comment', 'groups',
+	'id', 'store', 'pool', 'drive', 'store', 'schedule', 'comment', 'group-filter',
 	{ name: 'eject-media', type: 'boolean' },
 	{ name: 'export-media-set', type: 'boolean' },
 	{ name: 'latest-only', type: 'boolean' },
@@ -223,7 +223,7 @@ Ext.define('PBS.config.TapeBackupJobView', {
 	},
 	{
 	    header: gettext('Backup Groups'),
-	    dataIndex: 'groups',
+	    dataIndex: 'group-filter',
 	    renderer: v => v ? Ext.String.htmlEncode(v) : gettext('All'),
 	    width: 80,
 	},

www/tape/window/TapeBackupJob.js

@@ -126,7 +126,7 @@ Ext.define('PBS.TapeManagement.BackupJobEdit', {
 	    {
 		fieldLabel: gettext('Backup Groups'),
 		xtype: 'displayfield',
-		name: 'groups',
+		name: 'group-filter',
 		renderer: v => v ? Ext.String.htmlEncode(v) : gettext('All'),
 		cbind: {
 		    hidden: '{isCreate}',