Fixes
- Fix upgrade for all existing users — The upgrade command now spawns a fresh
nodeprocess after copying new files to disk, ensuringinstalled_plugins.jsongets updated even when upgrading from old versions that don't have the registry update code. This resolves the persistent "Marketplace: v0.x.x" warning for all users. - Fix marketplace version detection — Doctor reads version from
installed_plugins.json(Claude Code's source of truth) instead of the cache directory name. - Auto-cleanup old cache directories — Old versioned cache directories are automatically removed during upgrade, keeping only the active one.
Full Changelog: v0.9.3...v0.9.4