"Service" keyword is required by configuration #218
Description
According to documentation the basic example of provider's configuration is
development:
openai:
access_token: <%= Rails.application.credentials.dig(:openai, :api_key) %>
model: gpt-4o
temperature: 0.7
max_tokens: 4096but in lib/active_agent/generation_provider.rb:19
raise "Failed to load provider #{name_or_provider}: configuration not found for provider" if config["service"].nil?So basic setup is not working out of the box and failed with error above
ApplicationAgent.with(message: "Hi!").prompt_context.generate_now.message.contentlib/activeagent/lib/active_agent/generation_provider.rb:19:in 'ActiveAgent::GenerationProvider::ClassMethods#configuration': Failed to load provider openai: configuration not found for provider (RuntimeError)
from lib/activeagent/lib/active_agent/generation_provider.rb:45:in 'ActiveAgent::GenerationProvider::ClassMethods#generation_provider='
from lib/activeagent/lib/active_agent/action_prompt/base.rb:109:in 'ActiveAgent::ActionPrompt::Base.generate_with'
from app/agents/application_agent.rb:2:in '<class:ApplicationAgent>'
from app/agents/application_agent.rb:1:in '<main>'I suppose the main reason of using "service" is to later underscore it require "active_agent/generation_provider/#{service_name.underscore}_provider" and made especially for OpenAI provider. Need to change docs or configuration logic.