v0.2.40

What's Changed

• Update README.md by @utkarsh261 in #167
• Add CONTRIBUTING.md and a code of conduct by @utkarsh261 in #166
• Add a security policy by @utkarsh261 in #168
• Add issue templates by @utkarsh261 in #169
• Add the Harness Quirks Matrix tests by @rishhavv in #165
• Fix Codex API-key auth and report why native turns fail by @utkarsh261 in #172
• Disable ChatGPT apps and plugins in managed Codex tests by @utkarsh261 in #175
• Bound execution cleanup and reap stuck stdio servers by @utkarsh261 in #176

Full Changelog: v0.2.39...v0.2.40