Checks — and optionally applies — updates for installed Claude Code plugins.
The claude CLI has no plugin update --all, so this script finds stale
plugins and drives claude plugin update per plugin.
curl -o ~/.claude/scripts/check-plugin-updates.sh https://gist.githubusercontent.com/luandro/1f6f98295a5459eefad7b8f45c04a565/raw/c10ea22eb4b85d14b5fedca055e60319c58d4493/check-plugin-updates.sh