feat(tracker): added actions monitoring

src/pages/About.vue

@@ -25,6 +25,7 @@ useHead({ title: 'About - IT Tools' });
         href="https://github.com/sponsors/CorentinTh"
         rel="noopener"
         target="_blank"
+        @click="() => $tracker.trackEvent({ eventName: 'Support button clicked' })"
       >
         sponsoring me </n-button
       >.