feat: scenario agents & runner (#11944)

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Sojan Jose <sojan@pepalo.com>
Co-authored-by: Pranav <pranav@chatwoot.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

enterprise/lib/captain/prompt_renderer.rb

@@ -0,0 +1,25 @@
+require 'liquid'
+
+class Captain::PromptRenderer
+  class << self
+    def render(template_name, context = {})
+      template = load_template(template_name)
+      liquid_template = Liquid::Template.parse(template)
+      liquid_template.render(stringify_keys(context))
+    end
+
+    private
+
+    def load_template(template_name)
+      template_path = Rails.root.join('enterprise', 'lib', 'captain', 'prompts', "#{template_name}.liquid")
+
+      raise "Template not found: #{template_name}" unless File.exist?(template_path)
+
+      File.read(template_path)
+    end
+
+    def stringify_keys(hash)
+      hash.deep_stringify_keys
+    end
+  end
+end