and handle flipped highlight start and end

Fixes #62211

Fixes #81911

Fixes #81949

Fixes https://github.com/microsoft/vscode/issues/73580

* update sql language syntax

* Remove changes to sql grammar

#81574

Fix #79428 - add "$WORKSPACE_FOLDER" for snippet

Fixes https://github.com/microsoft/vscode/issues/78817

fixes #81919

related to #78168

This reverts commit 4fe8b829.

Part of #81574

Part of #78168

Use yarn compile for start scripts