Add new filled otp demo

apps/showcase/doc/inputotp/FilledDoc.vue

@@ -0,0 +1,54 @@
+<template>
+    <DocSectionText v-bind="$attrs">
+        <p>Specify the <i>variant</i> property as <i>filled</i> to display the component with a higher visual emphasis than the default <i>outlined</i> style.</p>
+    </DocSectionText>
+    <div class="card flex justify-center">
+        <InputOtp v-model="value" variant="filled" />
+    </div>
+    <DocSectionCode :code="code" />
+</template>
+
+<script>
+export default {
+    data() {
+        return {
+            value: null,
+            code: {
+                basic: `
+<InputOtp v-model="value" variant="filled" />
+`,
+                options: `
+<template>
+    <div class="card flex justify-center">
+        <InputOtp v-model="value" variant="filled" />
+    </div>
+</template>
+
+<script>
+export default {
+    data() {
+        return {
+            value: null
+        }
+    }
+};
+<\/script>
+`,
+                composition: `
+<template>
+    <div class="card flex justify-center">
+        <InputOtp v-model="value" variant="filled" />
+    </div>
+</template>
+
+<script setup>
+import { ref } from 'vue';
+
+const value = ref(null);
+<\/script>
+`
+            }
+        };
+    }
+};
+</script>

apps/showcase/pages/inputotp/index.vue

@@ -9,6 +9,7 @@ import ImportDoc from '@/doc/inputotp/ImportDoc.vue';
 import IntegerOnlyDoc from '@/doc/inputotp/IntegerOnlyDoc.vue';
 import MaskDoc from '@/doc/inputotp/MaskDoc.vue';
 import SampleDoc from '@/doc/inputotp/SampleDoc.vue';
+import FilledDoc from '@/doc/inputotp/FilledDoc.vue';
 import TemplateDoc from '@/doc/inputotp/TemplateDoc.vue';
 import PTComponent from '@/doc/inputotp/pt/index.vue';
 import ThemingDoc from '@/doc/inputotp/theming/index.vue';
@@ -37,6 +38,11 @@ export default {
                     label: 'Integer Only',
                     component: IntegerOnlyDoc
                 },
+                {
+                    id: 'filled',
+                    label: 'Filled',
+                    component: FilledDoc
+                },
                 {
                     id: 'template',
                     label: 'Template',