refactor emoji service; set emoji variant as fluent-emoji

docs/data/Features.data.ts

@@ -1,7 +1,9 @@
+import Enumerable from 'linq';
 import { type Feature } from 'vitepress/dist/client/theme-default/components/VPFeatures.vue';
 import { featureService } from '../services/FeatureService';
-
-const featuresItems: Feature[] = featureService.getFeatures();
+const featuresItems: Feature[] = Enumerable.from(featureService.getFeatures())
+  .orderBy(_x => Math.random())
+  .toArray();
 const articleFeature: Feature[] = featureService.getArticleFeature();
 const loader = {
   load: (): FeatureCompose => ({ features: featuresItems, articleFeature: articleFeature }),

docs/document/Concepts/docs/SemVer.md

@@ -0,0 +1,3 @@
+# [SemVer(Semantic Versioning)](https://semver.org/)
+
+##

docs/index.md

@@ -20,6 +20,6 @@ import VPFeatures, { type Feature } from 'vitepress/dist/client/theme-default/co
 import VPHero from 'vitepress/dist/client/theme-default/components/VPHero.vue';
 import { ref } from 'vue';
 import { data } from './data/Features.data';
-  const features: Feature[] = Enumerable.from(data.features).orderBy(_x => Math.random()).toArray();
+  const features: Feature[] = data.features;
   const articleFeature = ref(data.articleFeature);
 </script>