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/components/widgets/ThumbnailGroup.vue

@@ -0,0 +1,69 @@
+<script setup>
+import { computed } from 'vue';
+import Avatar from 'next/avatar/Avatar.vue';
+
+const props = defineProps({
+  usersList: {
+    type: Array,
+    default: () => [],
+  },
+  size: {
+    type: Number,
+    default: 24,
+  },
+  showMoreThumbnailsCount: {
+    type: Boolean,
+    default: false,
+  },
+  moreThumbnailsText: {
+    type: String,
+    default: '',
+  },
+  gap: {
+    type: String,
+    default: 'normal',
+    validator(value) {
+      // The value must match one of these strings
+      return ['normal', 'tight'].includes(value);
+    },
+  },
+});
+
+const gapClass = computed(() => {
+  if (props.gap === 'tight') {
+    return 'ltr:[&:not(:first-child)]:-ml-2 rtl:[&:not(:first-child)]:-mr-2';
+  }
+  return 'ltr:[&:not(:first-child)]:-ml-1 rtl:[&:not(:first-child)]:-mr-1';
+});
+
+const moreThumbnailsClass = computed(() => {
+  if (props.gap === 'tight') {
+    return 'ltr:-ml-2 rtl:-mr-2';
+  }
+  return 'ltr:-ml-1 rtl:-mr-1';
+});
+</script>
+
+<template>
+  <div class="flex">
+    <Avatar
+      v-for="user in usersList"
+      :key="user.id"
+      v-tooltip="user.name"
+      :title="user.name"
+      :src="user.thumbnail"
+      :name="user.name"
+      :size="size"
+      class="[&>span]:outline [&>span]:outline-1 [&>span]:outline-n-background [&>span]:shadow"
+      :class="gapClass"
+      rounded-full
+    />
+    <span
+      v-if="showMoreThumbnailsCount"
+      class="text-n-slate-11 bg-n-slate-4 outline outline-1 outline-n-background text-xs font-medium rounded-full px-2 inline-flex items-center shadow relative"
+      :class="moreThumbnailsClass"
+    >
+      {{ moreThumbnailsText }}
+    </span>
+  </div>
+</template>