Add doc and fixed icons, remove prism

src/views/utilities/Icons.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { ref, onMounted, computed } from 'vue';
+import { ref, reactive, onMounted, computed } from 'vue';
 import { useLayout } from '@/layout/composables/layout';
 
 const { contextPath } = useLayout();
@@ -16,8 +16,7 @@ onMounted(() => {
     fetch(contextPath + 'demo/data/icons.json', { headers: { 'Cache-Control': 'no-cache' } })
         .then((res) => res.json())
         .then((d) => {
-            let icons = d.icons;
-            let data = icons.filter((value) => {
+            let data = d.icons.filter((value) => {
                 return value.icon.tags.indexOf('deprecate') === -1;
             });
             data.sort((icon1, icon2) => {
@@ -35,24 +34,22 @@ onMounted(() => {
     <div>
         <div class="card">
             <h3>Icons</h3>
-            <p>PrimeVue components internally use <a href="https://github.com/primefaces/primeicons" class="font-medium">PrimeIcons</a> library, the official icons suite from <a href="https://www.primetek.com.tr" class="font-medium">PrimeTek</a>.</p>
+            <p>PrimeVue components internally use <a href="https://github.com/primefaces/primeicons" class="font-medium text-primary hover:underline">PrimeIcons</a> library, the official icons suite from <a href="https://www.primetek.com.tr" class="font-medium text-primary hover:underline">PrimeTek</a>.</p>
 
             <h5>Download</h5>
             <p>PrimeIcons is available at npm, run the following command to download it to your project.</p>
 
-            <pre v-code><code>
+<CodeHighlight>
 npm install primeicons --save
-
-</code></pre>
+</CodeHighlight>
 
             <h5>Getting Started</h5>
             <p>PrimeIcons use the <strong>pi pi-&#123;icon&#125;</strong> syntax such as <strong>pi pi-check</strong>. A standalone icon can be displayed using an element like <i>i</i> or <i>span</i></p>
 
-            <pre v-code><code>
+<CodeHighlight>
 &lt;i class="pi pi-check"&gt;&lt;/i&gt;
 &lt;i class="pi pi-times"&gt;&lt;/i&gt;
-
-</code></pre>
+</CodeHighlight>
 
             <i class="pi pi-check" style="margin-right: 0.5rem"></i>
             <i class="pi pi-times"></i>
@@ -60,62 +57,28 @@ npm install primeicons --save
             <h5>Size</h5>
             <p>Size of the icons can easily be changed using font-size property.</p>
 
-            <pre v-code><code>
+<CodeHighlight>
 &lt;i class="pi pi-check"&gt;&lt;/i&gt;
-
-</code></pre>
+</CodeHighlight>
 
             <i class="pi pi-check"></i>
 
-            <pre v-code><code>
+<CodeHighlight>
 &lt;i class="pi pi-check" style="font-size: 2rem"&gt;&lt;/i&gt;
-
-</code></pre>
+</CodeHighlight>
 
             <i class="pi pi-check" style="font-size: 2rem"></i>
 
             <h5>Spinning Animation</h5>
             <p>Special pi-spin class applies continuous rotation to an icon.</p>
-            <pre v-code><code>
+<CodeHighlight>
 &lt;i class="pi pi-spin pi-spinner" style="font-size: 2rem"&gt;&lt;/i&gt;
-
-</code></pre>
+</CodeHighlight>
 
             <i class="pi pi-spin pi-spinner" style="font-size: 2rem"></i>
 
-            <h5>Constants</h5>
-            <p>PrimeIcons constants API is provided to easily choose an icon with typescript e.g. when defining a menu model.</p>
-            <pre v-code><code>
-&lt;Menu :model="items" /&gt;
-
-</code></pre>
-
-            <pre v-code.script><code>
-import {PrimeIcons} from 'primevue/api';
-
-export default {
-data() {
-  return {
-    items: [
-      {
-        label: 'Update',
-        icon: PrimeIcons.REFRESH,
-                  to: '/update'
-      },
-      {
-        label: 'Delete',
-        icon: PrimeIcons.TIMES,
-                  to: '/delete'
-      }
-    ]
-  }
-}
-}
-
-</code></pre>
-
             <h5>List of Icons</h5>
-            <p>Here is the current list of PrimeIcons, more icons are added periodically. You may also <a href="https://github.com/primefaces/primeicons/issues" class="font-medium">request new icons</a> at the issue tracker.</p>
+            <p>Here is the current list of PrimeIcons, more icons are added periodically. You may also <a href="https://github.com/primefaces/primeicons/issues" class="font-medium text-primary hover:underline">request new icons</a> at the issue tracker.</p>
 
             <InputText v-model="filter" class="w-full p-3 mt-3 mb-5" placeholder="Search an icon" />
 
@@ -130,8 +93,6 @@ data() {
 </template>
 
 <style lang="scss" scoped>
-@import '@/assets/demo/styles/documentation.scss';
-
 .icons-list {
     i {
         color: var(--text-color-secondary);