Merge from vscode a348d103d1256a06a2c9b3f9b406298a9fef6898 (#15681)

* Merge from vscode a348d103d1256a06a2c9b3f9b406298a9fef6898

* Fixes and cleanup

* Distro

* Fix hygiene yarn

* delete no yarn lock changes file

* Fix hygiene

* Fix layer check

* Fix CI

* Skip lib checks

* Remove tests deleted in vs code

* Fix tests

* Distro

* Fix tests and add removed extension point

* Skip failing notebook tests for now

* Disable broken tests and cleanup build folder

* Update yarn.lock and fix smoke tests

* Bump sqlite

* fix contributed actions and file spacing

* Fix user data path

* Update yarn.locks

Co-authored-by: ADS Merger <karlb@microsoft.com>

build/lib/electron.js

@@ -28,7 +28,7 @@ exports.config = {
     version: util.getElectronVersion(),
     productAppName: product.nameLong,
     companyName: 'Microsoft Corporation',
-    copyright: 'Copyright (C) 2019 Microsoft. All rights reserved',
+    copyright: 'Copyright (C) 2021 Microsoft. All rights reserved',
     darwinIcon: 'resources/darwin/code.icns',
     darwinBundleIdentifier: product.darwinBundleIdentifier,
     darwinApplicationCategoryType: 'public.app-category.developer-tools',