Update HelloVue rendering with dynamic HTML content

Replaced static content with a dynamic variable and added raw HTML rendering using `v-html`. This improves flexibility and allows for more dynamic content updates.

Author: khannedy

src/components/HelloVue.vue

@@ -1,9 +1,13 @@
 <script setup>
 console.info("Hello Vue");
+
+const hello = "<h1>Hello Vue</h1>"
 </script>
 
 <template>
-  <h1 class="hello">Hello Vue</h1>
+  <h1 class="hello">{{hello}}</h1>
+
+  <div v-html="hello"></div>
 </template>
 
 <style scoped>