DRAFT - Add `Trivia.commentValues` for sanitised comments#2578

adammcarter wants to merge 3 commits intoswiftlang:mainswiftlang/swift-syntax:mainfrom

adammcarter:adammcarter/trivia-piece-comment-valueadammcarter/swift-syntax:adammcarter/trivia-piece-comment-valueCopy head branch name to clipboard