refactor(client): Use symbol

src/client/pages/featured.vue

@@ -9,6 +9,7 @@ import { defineComponent } from 'vue';
 import { faFireAlt } from '@fortawesome/free-solid-svg-icons';
 import Progress from '@client/scripts/loading';
 import XNotes from '@client/components/notes.vue';
+import * as symbols from '@client/symbols';
 
 export default defineComponent({
 	components: {
@@ -17,7 +18,7 @@ export default defineComponent({
 
 	data() {
 		return {
-			INFO: {
+			[symbols.PAGE_INFO]: {
 				title: this.$ts.featured,
 				icon: faFireAlt
 			},