* Mark properties defined in Annex B as deprecated
* Tweak
* Update baselines
* Update fourslash tests
* Add completionsStringMethods.ts test
* Fix sortText value in fourslash test for deprecated tags
* Update package-lock.json
* Update package-lock.json
* Mark Non-standard RegExp Constructor properties as deprecated
* Update baselines
Co-authored-by: TypeScript Bot <typescriptbot@microsoft.com>