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/composables/spec/useAdmin.spec.js

@@ -0,0 +1,52 @@
+import { ref } from 'vue';
+import { useAdmin } from '../useAdmin';
+import { useStoreGetters } from 'dashboard/composables/store';
+
+vi.mock('dashboard/composables/store');
+
+describe('useAdmin', () => {
+  it('returns true if the current user is an administrator', () => {
+    useStoreGetters.mockReturnValue({
+      getCurrentRole: ref('administrator'),
+    });
+
+    const { isAdmin } = useAdmin();
+    expect(isAdmin.value).toBe(true);
+  });
+
+  it('returns false if the current user is not an administrator', () => {
+    useStoreGetters.mockReturnValue({
+      getCurrentRole: ref('user'),
+    });
+
+    const { isAdmin } = useAdmin();
+    expect(isAdmin.value).toBe(false);
+  });
+
+  it('returns false if the current user role is null', () => {
+    useStoreGetters.mockReturnValue({
+      getCurrentRole: ref(null),
+    });
+
+    const { isAdmin } = useAdmin();
+    expect(isAdmin.value).toBe(false);
+  });
+
+  it('returns false if the current user role is undefined', () => {
+    useStoreGetters.mockReturnValue({
+      getCurrentRole: ref(undefined),
+    });
+
+    const { isAdmin } = useAdmin();
+    expect(isAdmin.value).toBe(false);
+  });
+
+  it('returns false if the current user role is an empty string', () => {
+    useStoreGetters.mockReturnValue({
+      getCurrentRole: ref(''),
+    });
+
+    const { isAdmin } = useAdmin();
+    expect(isAdmin.value).toBe(false);
+  });
+});