Add StreamDock plugin for OpenAI Codex / ChatGPT

[Copilot]

Implements a complete StreamDock plugin (com.bigduang.streamdock.codex.sdPlugin) that integrates OpenAI Codex and ChatGPT into StreamDock key workflows.

Actions

• Ask Codex — sends a configurable prompt to the OpenAI Chat Completions API on key press, copies the response text to the system clipboard. Configurable: API key, model, prompt template, max tokens, temperature.
• Open ChatGPT — opens a configurable URL (default: https://chatgpt.com) in the default browser via the StreamDock openUrl event.

Plugin structure

Follows the MiraboxSpace StreamDock Plugin SDK (SDNodeJsSDK) conventions:

com.bigduang.streamdock.codex.sdPlugin/
├── manifest.json / en.json / zh_CN.json
├── plugin/
│   ├── index.js              # backend: WebSocket ↔ StreamDock, HTTPS → OpenAI API
│   ├── package.json          # deps: ws, log4js
│   └── utils/plugin.js       # StreamDock SDK (Plugins / Actions classes)
├── propertyInspector/
│   ├── askCodex/{index.html,index.js}
│   ├── openChatGPT/{index.html,index.js}
│   └── utils/{action.js,common.js}
└── static/css/sdpi.css + icons/*.svg

Security

WebSocket message dispatch validates incoming event names against an explicit allowlist before any dynamic method call, preventing unvalidated dynamic dispatch (CodeQL js/unvalidated-dynamic-method-call):

const ALLOWED_EVENTS = new Set([
    'willAppear', 'willDisappear', 'keyDown', 'keyUp', /* … */
]);
const event = data.event;
if (!ALLOWED_EVENTS.has(event)) return;
if (typeof this[event] === 'function') this[event](data);

The API key is stored exclusively in the StreamDock local settings file and transmitted only to api.openai.com.

Original prompt

AStreamDockPluginForCodex