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/enterprise/lib/captain/prompt_renderer_spec.rb

@@ -0,0 +1,123 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Captain::PromptRenderer do
+  let(:template_name) { 'test_template' }
+  let(:template_content) { 'Hello {{name}}, your balance is {{balance}}' }
+  let(:template_path) { Rails.root.join('enterprise', 'lib', 'captain', 'prompts', "#{template_name}.liquid") }
+  let(:context) { { name: 'John', balance: 100 } }
+
+  before do
+    allow(File).to receive(:exist?).and_return(false)
+    allow(File).to receive(:exist?).with(template_path).and_return(true)
+    allow(File).to receive(:read).with(template_path).and_return(template_content)
+  end
+
+  describe '.render' do
+    it 'renders template with context' do
+      result = described_class.render(template_name, context)
+
+      expect(result).to eq('Hello John, your balance is 100')
+    end
+
+    it 'handles string keys in context' do
+      string_context = { 'name' => 'Jane', 'balance' => 200 }
+      result = described_class.render(template_name, string_context)
+
+      expect(result).to eq('Hello Jane, your balance is 200')
+    end
+
+    it 'handles mixed symbol and string keys' do
+      mixed_context = { :name => 'Bob', 'balance' => 300 }
+      result = described_class.render(template_name, mixed_context)
+
+      expect(result).to eq('Hello Bob, your balance is 300')
+    end
+
+    it 'handles nested hash context' do
+      nested_template = 'User: {{user.name}}, Account: {{user.account.type}}'
+      nested_context = { user: { name: 'Alice', account: { type: 'premium' } } }
+
+      allow(File).to receive(:read).with(template_path).and_return(nested_template)
+
+      result = described_class.render(template_name, nested_context)
+
+      expect(result).to eq('User: Alice, Account: premium')
+    end
+
+    it 'handles empty context' do
+      simple_template = 'Hello World'
+      allow(File).to receive(:read).with(template_path).and_return(simple_template)
+
+      result = described_class.render(template_name, {})
+
+      expect(result).to eq('Hello World')
+    end
+
+    it 'loads and parses liquid template' do
+      liquid_template_double = instance_double(Liquid::Template)
+      allow(Liquid::Template).to receive(:parse).with(template_content).and_return(liquid_template_double)
+      allow(liquid_template_double).to receive(:render).with(hash_including('name', 'balance')).and_return('rendered')
+
+      result = described_class.render(template_name, context)
+
+      expect(result).to eq('rendered')
+      expect(Liquid::Template).to have_received(:parse).with(template_content)
+    end
+  end
+
+  describe '.load_template' do
+    it 'reads template file from correct path' do
+      described_class.send(:load_template, template_name)
+
+      expect(File).to have_received(:read).with(template_path)
+    end
+
+    it 'raises error when template does not exist' do
+      allow(File).to receive(:exist?).with(template_path).and_return(false)
+
+      expect { described_class.send(:load_template, template_name) }
+        .to raise_error("Template not found: #{template_name}")
+    end
+
+    it 'constructs correct template path' do
+      expected_path = Rails.root.join('enterprise/lib/captain/prompts/my_template.liquid')
+      allow(File).to receive(:exist?).with(expected_path).and_return(true)
+      allow(File).to receive(:read).with(expected_path).and_return('test content')
+
+      described_class.send(:load_template, 'my_template')
+
+      expect(File).to have_received(:exist?).with(expected_path)
+    end
+  end
+
+  describe '.stringify_keys' do
+    it 'converts symbol keys to strings' do
+      hash = { name: 'John', age: 30 }
+      result = described_class.send(:stringify_keys, hash)
+
+      expect(result).to eq({ 'name' => 'John', 'age' => 30 })
+    end
+
+    it 'handles nested hashes' do
+      hash = { user: { name: 'John', profile: { age: 30 } } }
+      result = described_class.send(:stringify_keys, hash)
+
+      expect(result).to eq({ 'user' => { 'name' => 'John', 'profile' => { 'age' => 30 } } })
+    end
+
+    it 'handles arrays with hashes' do
+      hash = { users: [{ name: 'John' }, { name: 'Jane' }] }
+      result = described_class.send(:stringify_keys, hash)
+
+      expect(result).to eq({ 'users' => [{ 'name' => 'John' }, { 'name' => 'Jane' }] })
+    end
+
+    it 'handles empty hash' do
+      result = described_class.send(:stringify_keys, {})
+
+      expect(result).to eq({})
+    end
+  end
+end