Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/javascript/dashboard/modules/widget-preview/components/WidgetBody.vue

@@ -0,0 +1,41 @@
+<script setup>
+import { defineProps } from 'vue';
+
+defineProps({
+  config: {
+    type: Object,
+    default: () => ({}),
+  },
+});
+</script>
+
+<template>
+  <div class="h-[calc(2rem*10)] px-4 overflow-y-auto">
+    <div>
+      <div>
+        <div
+          class="items-end flex justify-end ml-auto mb-1 mt-0 max-w-[85%] text-right"
+        >
+          <div
+            class="rounded-[1.25rem] rounded-br-[0.25rem] text-white dark:text-white text-sm px-4 py-3"
+            :style="{ background: config.color }"
+          >
+            <p class="m-0">
+              {{ $t('INBOX_MGMT.WIDGET_BUILDER.BODY.USER_MESSAGE') }}
+            </p>
+          </div>
+        </div>
+      </div>
+
+      <div
+        class="shadow rounded-[1.25rem] rounded-bl-[0.25rem] px-4 py-3 inline-block text-sm text-n-slate-12 bg-n-background dark:bg-n-solid-3"
+      >
+        <div>
+          <p class="m-0">
+            {{ $t('INBOX_MGMT.WIDGET_BUILDER.BODY.AGENT_MESSAGE') }}
+          </p>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>