--- name: learn-on description: Turn learn-while-you-build mode back on. Use when the user types $learn-on. --- First, run this shell command: `rm -f ~/.codex/vibe-learning.off` VibeLearning mode is now ON. From now on apply skill `learn`: every meaningful step gets a plain 2-3 line explanation in the 📘 Doing / 💡 Why / 🔑 Term format. Tell the user in one line that it's on.