* Cleans up vs-typescript temp directoy upon VS code close

* Fixed typing errors preventing build from succeeding

* Moved deletion to the deactivate method. Added folders per extension host

* Removed yarn watch script used in testing

Fix-73465 Toggle search view position should also appear in empty search view

Fix #55470

Fixes #73417

Update xterm

* Fix hasTrailingPathSeparator for Windows drives

* Add trailing slash utility and tests

Fixes #72866

Fixes https://github.com/Microsoft/vscode-remote-release/issues/4

As far as I can understand, the intent here is to return 'no result', which this code uses `null` for. Promises allow resolving with `undefined` since the argument to `then` is optional

Fixes #71962

Fixes #73732

Part of #71966

Fixes #73783