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/assets/stylesheets/administrate/components/_field-unit.scss

@@ -0,0 +1,54 @@
+.field-unit {
+  @include administrate-clearfix;
+  align-items: center;
+  display: flex;
+  margin-bottom: $base-spacing;
+  position: relative;
+  width: 100%;
+}
+
+.field-unit__label {
+  float: left;
+  margin-left: 0.625rem;
+  text-align: right;
+  width: calc(15% - 0.625rem);
+}
+
+.field-unit__field {
+  float: left;
+  margin-left: 1.25rem;
+  max-width: 31.15rem;
+  width: 100%;
+}
+
+.field-unit--nested {
+  border: $base-border;
+  margin-left: 7.5%;
+  max-width: 37.5rem;
+  padding: $small-spacing;
+  width: 100%;
+
+  .field-unit__field {
+    width: 100%;
+  }
+
+  .field-unit__label {
+    width: 10rem;
+  }
+}
+
+.field-unit--required {
+  label::after {
+    color: $red;
+    content: ' *';
+  }
+}
+
+.attribute-data--avatar-field {
+  height: $space-larger;
+  width: $space-larger;
+
+  img {
+    border-radius: 50%;
+  }
+}