docs(email) : exemples bouton + d'ajout (story + playground)

.playground/pages/composant/input/inputEmail.vue

@@ -14,6 +14,20 @@
       />
     </div>
 
+    <div class="rounded-lg border p-4">
+      <h2 class="mb-4 text-xl font-bold">Ajout dynamique (bouton +)</h2>
+      <div class="space-y-3">
+        <MalioInputEmail
+          v-for="(email, index) in emails"
+          :key="index"
+          v-model="emails[index]"
+          label="Adresse email"
+          addable
+          @add="emails.push('')"
+        />
+      </div>
+    </div>
+
     <div class="rounded-lg border p-4">
       <h2 class="mb-4 text-xl font-bold">Icône à gauche</h2>
       <MalioInputEmail
@@ -127,6 +141,7 @@ import { computed, ref } from 'vue'
 
 const readonlyFilledEmail = ref('contact@malio.fr')
 const emailValue = ref('')
+const emails = ref<string[]>([''])
 const dynamicEmail = ref('')
 const requiredEmail = ref('')
 const lowercaseEmail = ref('')