feat(achievements): implement unlocking, saving and notification

app/components/Contact/BottomScreen/BottomScreen.vue

@@ -6,6 +6,7 @@ import Buttons from "./Buttons.vue";
 import ButtonSelector from "~/components/Common/ButtonSelector.vue";
 
 const store = useContactStore();
+const achievements = useAchievementsStore();
 const confirmationModal = useConfirmationModal();
 
 const ACTIONS = {
@@ -65,6 +66,12 @@ const actionateButton = async (button: (typeof selected)["value"]) => {
         store.pushNotification(`${verb} opened`);
         await sleep(100);
         await navigateTo(content, { open: { target: "_blank " } });
+
+        await sleep(500);
+
+        if (button === "github") {
+          achievements.unlock("contact_git_visit");
+        }
       },
     });
   }