Vscode merge (#4582)

* Merge from vscode 37cb23d3dd4f9433d56d4ba5ea3203580719a0bd

* fix issues with merges

* bump node version in azpipe

* replace license headers

* remove duplicate launch task

* fix build errors

* fix build errors

* fix tslint issues

* working through package and linux build issues

* more work

* wip

* fix packaged builds

* working through linux build errors

* wip

* wip

* wip

* fix mac and linux file limits

* iterate linux pipeline

* disable editor typing

* revert series to parallel

* remove optimize vscode from linux

* fix linting issues

* revert testing change

* add work round for new node

* readd packaging for extensions

* fix issue with angular not resolving decorator dependencies

azure-pipelines-windows.yml

@@ -1,7 +1,7 @@
 steps:
 - task: NodeTool@0
   inputs:
-    versionSpec: '8.9'
+    versionSpec: '10.15.1'
   displayName: 'Install Node.js'
 
 - script: |
@@ -27,4 +27,4 @@ steps:
 
 - script: |
     yarn run tslint
-  displayName: 'Run TSLint'
+  displayName: 'Run TSLint'