- Add LEGAL.md at repo root (109 lines) covering CFAA, Computer Misuse Act, EU Directive 2013/40/EU, responsible use, disclosure, and disclaimer. - Mirror to pkg/legal/LEGAL.md for go:embed (Go cannot traverse parents). - Add pkg/legal package exposing Text() for the embedded markdown. - Add cmd/legal.go registering keyhunter legal subcommand to print it.