More documentation

Author: ComputerDaddyGuy

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.0.4] - Unreleased
+- TODO
+
+
 ## [0.0.3] - 2025-09-21
 
 ### Added

CONTRIBUTING.md

@@ -0,0 +1,25 @@
+# Contributing
+
+Thank you for your interest in this project! ❤️
+
+At this time, I am not accepting pull requests or external code contributions.  
+The project is maintained by its author (me), and changes are made internally.
+
+If you find a bug, have a question, or would like to suggest an improvement, please feel free to [open an issue](../../issues).
+
+
+## Why no pull requests?
+
+This is a personal project that I maintain in my free time.  
+Keeping development limited to internal changes allows me to work on it at my own pace, without the pressure of reviewing and merging external contributions. This helps me keep the project enjoyable and sustainable in the long run.
+
+Thank you for your understanding. 🙏
+
+## What you can do
+
+- **Report bugs** by opening an issue  
+- **Suggest enhancements** via issues  
+- **Ask questions** if something is unclear  
+- **Star ⭐ the repository** if you find it useful  
+
+Your feedback is very valuable, even if direct code contributions aren’t accepted.

SECURITY.md

@@ -0,0 +1,21 @@
+# Security Policy
+
+## Supported Versions
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 0.0.x   | :white_check_mark: |
+
+## Reporting a Vulnerability
+
+If you believe you have found a security issue, please **open a private security advisory** through the GitHub interface:  
+[Report a vulnerability](../../security/advisories/new)
+
+Alternatively, you may open a regular [issue](../../issues) if the problem is not sensitive.
+
+⚠️ There is no guarantee that every report will be reviewed or fixed.
+
+⚠️ Please do not send reports by email.  
+This project is maintained in free time, so response times may vary. 
+
+🙏 Thank you for your understanding!