feat: Add possibility to use Slot in ListmonkButton component

Author: roncallyt

playground/app.vue

@@ -27,7 +27,7 @@
         </template>
       </ListmonkInputGroup>
 
-      <ListmonkButton title="Send" />
+      <ListmonkButton>Send</ListmonkButton>
     </ListmonkForm>
   </div>
 </template>

src/runtime/components/ListmonkButton.vue

@@ -1,14 +1,22 @@
 <script setup lang="ts">
 defineProps<{
   type?: string
-  title: string
+  title?: string
 }>()
+
+const slots = useSlots()
 </script>
 
 <template>
   <button
     :type="type || 'submit'"
   >
-    {{ title }}
+    <template v-if="slots.default">
+      <slot />
+    </template>
+
+    <template v-else>
+      {{ title }}
+    </template>
   </button>
 </template>