[SwiftRefactor] Switch package manifest refactoring actions to use `EditRefactoringProvider`#3143

bnbarham merged 3 commits intoswiftlang:mainswiftlang/swift-syntax:mainfrom

xedin:adopt-edit-protocol-directly-for-package-manifest-refactoringsxedin/swift-syntax:adopt-edit-protocol-directly-for-package-manifest-refactoringsCopy head branch name to clipboard