- Fix marketplace.NewInstaller call to match go-scm v0.3.4 signature
(now requires Medium as first argument)
- Apply gofmt: sort imports lexicographically, fix struct field alignment
- Update CLAUDE.md: correct DenoClient mutex type (sync.Mutex not RWMutex)
- Remove stale pkg/coredeno comment and unnecessary unused import guard
Co-Authored-By: Virgil <virgil@lethean.io>