storkit: done 344_story_chatgpt_agent_backend_via_openai_api

.storkit/work/1_backlog/344_story_chatgpt_agent_backend_via_openai_api.md

@@ -1,26 +0,0 @@
----
-name: "ChatGPT agent backend via OpenAI API"
-agent: coder-opus
----
-
-# Story 344: ChatGPT agent backend via OpenAI API
-
-## User Story
-
-As a project owner, I want to run agents using ChatGPT (GPT-4o, o3, etc.) via the OpenAI API, so that I can use OpenAI models for coding tasks alongside Claude.
-
-## Acceptance Criteria
-
-- [ ] Implement OpenAiRuntime using the AgentRuntime trait from refactor 343
-- [ ] Supports GPT-4o and o3 models via the OpenAI chat completions API
-- [ ] Manages a conversation loop: send prompt + tool definitions, execute tool calls, continue until done
-- [ ] Agents connect to storkit's MCP server for all tool operations — no custom file/bash tools needed
-- [ ] MCP tool definitions are converted to OpenAI function calling format
-- [ ] Configurable in project.toml: runtime = 'openai', model = 'gpt-4o'
-- [ ] OPENAI_API_KEY passed via environment variable
-- [ ] Token usage tracked and logged to token_usage.jsonl
-- [ ] Agent output streams to the same event system (web UI, bot notifications)
-
-## Out of Scope
-
-- TBD