Fixes grouped security reports app track action name

ee/app/assets/javascripts/vue_shared/security_reports/grouped_security_reports_app.vue

@@ -509,7 +509,7 @@ export default {
     :should-emit-toggle-event="true"
     class="mr-widget-border-top grouped-security-reports mr-report"
     data-qa-selector="vulnerability_report_grouped"
-    track-action="users_expanding_security_report"
+    track-action="users_expanding_secure_security_report"
     @toggleEvent="handleToggleEvent"
   >
     <template v-for="slot in $options.summarySlots" #[slot]>