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/message_templates/template/greeting_spec.rb

@@ -0,0 +1,33 @@
+require 'rails_helper'
+
+describe MessageTemplates::Template::Greeting do
+  context 'when this hook is called' do
+    let(:conversation) { create(:conversation) }
+
+    it 'creates the email collect messages' do
+      described_class.new(conversation: conversation).perform
+      expect(conversation.messages.count).to eq(1)
+    end
+
+    it 'creates the greeting messages with template variable' do
+      conversation.inbox.update!(greeting_message: 'Hey, {{contact.name}} welcome to our board.')
+      described_class.new(conversation: conversation).perform
+      expect(conversation.messages.count).to eq(1)
+      expect(conversation.messages.last.content).to eq("Hey, #{conversation.contact.name} welcome to our board.")
+    end
+
+    it 'creates the greeting messages with more than one variable strings' do
+      conversation.inbox.update!(greeting_message: 'Hey, {{contact.name}} welcome to our board. - from {{account.name}}')
+      described_class.new(conversation: conversation).perform
+      expect(conversation.messages.count).to eq(1)
+      expect(conversation.messages.last.content).to eq("Hey, #{conversation.contact.name} welcome to our board. - from #{conversation.account.name}")
+    end
+
+    it 'creates the greeting messages' do
+      conversation.inbox.update!(greeting_message: 'Hello welcome to our board.')
+      described_class.new(conversation: conversation).perform
+      expect(conversation.messages.count).to eq(1)
+      expect(conversation.messages.last.content).to eq('Hello welcome to our board.')
+    end
+  end
+end