Fix permalink field in Events tab in Virustotal (#6839)

* Changed permalink render in Events tab in Virustotal

* Considered case that permalink was undefined and CHANGELOG added

CHANGELOG.md

@@ -46,6 +46,7 @@ All notable changes to the Wazuh app project will be documented in this file.
 - Generate URL with predefined filters [#6745](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6745)
 - Migrated AngularJS routing to ReactJS [#6689](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6689) [#6775](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6775) [#6790](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6790
 - Improvement of the filter management system by implementing new standard modules [#6534](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6534) [#6772](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6772)
+- Changed permalink field in the Events tab table in Virustotal to show an external link [#6839](https://github.com/wazuh/wazuh-dashboard-plugins/pull/6839)
 
 ### Fixed
 

plugins/main/public/components/overview/virustotal/events/virustotal-columns.tsx

@@ -1,4 +1,6 @@
 import { tDataGridColumn } from '../../../common/data-grid';
+import React from 'react';
+import { EuiLink } from '@elastic/eui';
 
 export const virustotalColumns: tDataGridColumn[] = [
   {
@@ -12,6 +14,17 @@ export const virustotalColumns: tDataGridColumn[] = [
   },
   {
     id: 'data.virustotal.permalink',
+    render: value => {
+      if (!value) {
+        return '-';
+      } else {
+        return (
+          <EuiLink href={value} target='_blank' external>
+            {value}
+          </EuiLink>
+        );
+      }
+    },
   },
   {
     id: 'data.virustotal.malicious',