Development record

.abcd/development/brief/04-surfaces/16-lint.md:87-92 says four surfaces judge the harness-leak class and that `abcd lint outbound` is the only one judging text before it is public. scanner.CheckOutbound also runs before text goes public at internal/core/guard/forge.go:523, internal/core/landing/prbody.go:115, internal/core/claim/prepare.go:426, internal/core/claim/withdrawforge.go:541 and internal/core/release/ingest.go:560, and internal/core/implement/loop/land.go:785 scrubs a pull request's text before posting.