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/api/account.js

@@ -0,0 +1,21 @@
+/* global axios */
+import ApiClient from './ApiClient';
+
+class AccountAPI extends ApiClient {
+  constructor() {
+    super('', { accountScoped: true });
+  }
+
+  createAccount(data) {
+    return axios.post(`${this.apiVersion}/accounts`, data);
+  }
+
+  async getCacheKeys() {
+    const response = await axios.get(
+      `/api/v1/accounts/${this.accountIdFromRoute}/cache_keys`
+    );
+    return response.data.cache_keys;
+  }
+}
+
+export default new AccountAPI();