feat: Migrate ruby llm captain (#12981)

Co-authored-by: aakashb95 <aakash@chatwoot.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>

lib/llm/config.rb

@@ -33,6 +33,7 @@ module Llm::Config
       RubyLLM.configure do |config|
         config.openai_api_key = system_api_key if system_api_key.present?
         config.openai_api_base = openai_endpoint.chomp('/') if openai_endpoint.present?
+        config.logger = Rails.logger
       end
     end