Unreleased

Summary

This release documents how to discover and use PTB’s Nox sessions in the user guide, adds an agent skill for PTB work, and removes the unused Modules section from the developer guide.

Documentation

• #456: Documented how to discover PTB nox sessions in the user guide

• #933: Added an agent skill for PTB work

Refactoring

• #934: Removed unused, experimental Nox session lint:import