feat: Update the design of labels to use a smooth theme (#4325)

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

app/javascript/dashboard/components/widgets/LabelSelector.vue

@@ -7,7 +7,8 @@
       :title="label.title"
       :description="label.description"
       :show-close="true"
-      :bg-color="label.color"
+      :color="label.color"
+      variant="smooth"
       @click="removeItem"
     />
     <div class="dropdown-wrap">