BuildBetter Skills Update

Check for available updates to installed BuildBetter Skills.

Instructions

1. Read the manifest at ~/.bb-skills/manifest.json to find the current installed version
2. If the manifest doesn't exist, tell the user to install BuildBetter Skills first: pip install bb-skills then bb-skills install <pack>
3. Run: bb-skills update (or bb-skills update --check if user only wants to check without installing)
4. Report the result to the user

If bb-skills CLI is not installed

Tell the user:

BuildBetter Skills CLI is not installed. Install it with:

pip install bb-skills

Then run bb-skills install <pack> to install skill packs.