- Added JSON annotations across all configuration structs in `config.go`.
- Introduced `/config` management API endpoint to fetch complete configuration.
- Updated management API documentation (`MANAGEMENT_API.md`, `MANAGEMENT_API_CN.md`) with `/config` usage.
- Implemented `GetConfig` handler in `config_basic.go`.
- Introduced functionality to handle Codex API keys, including initialization and management via new endpoints in the management API.
- Updated Codex client to support both OAuth and API key authentication.
- Documented Codex API key configuration in both English and Chinese README files.
- Enhanced logging to distinguish between API key and OAuth usage scenarios.
- Implemented CRUD operations for authentication files.
- Added endpoints for managing API keys, quotas, proxy settings, and other configurations.
- Enhanced management access with robust validation, remote access control, and persistence support.
- Updated README with new configuration details.
Fixed OpenAI Chat Completions for codex
