fixes #44911

* add window.openWithoutArgumentsInNewWindow

* remove relaunch command

* Adding Emmet preference for changing fuzzySearchMinScore

* Changing name and description of the new setting.

* Updating version of vscode-emmet-helper

String paths should only be used when talking to the ts server

Better decouple host from client

Better decouple the language host from the language clients by using events instead of direct calls

* Pick up TS 2.7

* Fix formatter in build script

* Fix build error for ts 2.7

* Pick up new ts format and tslint versions

* Update lock

* use 2.7.2 for build

* Formatting