fix: update command defaults and descriptions

[BobbieGoede]

🔗 Linked issue

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality)
• ✨ New feature (a non-breaking change that adds functionality)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

This is in preparation of a PR to update the documentation on nuxt.com as well.

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/@nuxt/module-builder@677

commit: 6c446bf

[danielroe]

thank you! ❤️