cleanup

Author: pcrespov

.github/copilot-instructions.md

@@ -4,7 +4,7 @@ This document provides guidelines and best practices for using GitHub Copilot in
 
 ## General Guidelines
 
-1. **Test-Driven Development**: Write unit tests for all new functions and features. Use `pytest` for Python and appropriate testing frameworks for Node.js.
+1. **Test-Driven Development**: Write unit tests for all new functions and features. Use `pytest` for Python.
 2. **Environment Variables**: Use [Environment Variables Guide](../docs/env-vars.md) for configuration. Avoid hardcoding sensitive information.
 3. **Documentation**: Prefer self-explanatory code; add documentation only if explicitly requested by the developer.