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>

spec/services/messages/status_update_service_spec.rb

@@ -0,0 +1,46 @@
+require 'rails_helper'
+
+describe Messages::StatusUpdateService do
+  let(:account) { create(:account) }
+  let(:conversation) { create(:conversation, account: account) }
+  let(:message) { create(:message, conversation: conversation, account: account) }
+
+  describe '#perform' do
+    context 'when status is valid' do
+      it 'updates the status of the message' do
+        service = described_class.new(message, 'delivered')
+        service.perform
+        expect(message.reload.status).to eq('delivered')
+      end
+
+      it 'clears external_error when status is not failed' do
+        message.update!(status: 'failed', external_error: 'previous error')
+        service = described_class.new(message, 'delivered')
+        service.perform
+        expect(message.reload.status).to eq('delivered')
+        expect(message.reload.external_error).to be_nil
+      end
+
+      it 'updates external_error when status is failed' do
+        service = described_class.new(message, 'failed', 'some error')
+        service.perform
+        expect(message.reload.status).to eq('failed')
+        expect(message.reload.external_error).to eq('some error')
+      end
+    end
+
+    context 'when status is invalid' do
+      it 'returns false for invalid status' do
+        service = described_class.new(message, 'invalid_status')
+        expect(service.perform).to be false
+      end
+
+      it 'prevents transition from read to delivered' do
+        message.update!(status: 'read')
+        service = described_class.new(message, 'delivered')
+        expect(service.perform).to be false
+        expect(message.reload.status).to eq('read')
+      end
+    end
+  end
+end