docs: add Contributor Covenant Code of Conduct

CODE_OF_CONDUCT.md

@@ -0,0 +1,42 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, caste, color, religion, or sexual
+identity and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior:
+
+- The use of sexualized language or imagery, and sexual attention or advances of any kind
+- Trolling, insulting or derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the project maintainer at **contact@nicolasvarrot.fr**.
+
+All complaints will be reviewed and investigated promptly and fairly.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org/), version 2.1.

CONTRIBUTING.md

@@ -74,6 +74,10 @@ When filing an issue, please include:
 - Functional React components with hooks
 - Keep components focused and small
 
+## Code of Conduct
+
+This project follows the [Contributor Covenant Code of Conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code.
+
 ## License
 
 By contributing, you agree that your contributions will be licensed under the [MIT License](LICENSE).

README.md

@@ -11,6 +11,7 @@
 [![Docker](https://img.shields.io/badge/docker-ghcr.io-blue)](https://github.com/MarlBurroW/pinchchat/pkgs/container/pinchchat)
 [![GitHub Stars](https://img.shields.io/github/stars/MarlBurroW/pinchchat?style=social)](https://github.com/MarlBurroW/pinchchat)
 [![Website](https://img.shields.io/badge/website-GitHub%20Pages-blueviolet)](https://marlburrow.github.io/pinchchat/)
+[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg)](CODE_OF_CONDUCT.md)
 
 **A sleek, dark-themed webchat UI for [OpenClaw](https://github.com/openclaw/openclaw) — monitor sessions, stream responses, and inspect tool calls in real-time.**