fixes #59697

Setup a baseline tsconfig for extensions to extend. This will help make sure thatof our built-in extensions are using the recommended settings for target and so on. it also reduces duplicated code and will make updating tsconfig settings easier

Fixes #59757

This reverts commit 3cfe1739.

fixes #59543

* Upgrade appinsights

* Env, global updates before starting shared process

* Disable console logging from appinsights Fixes #55417

* Move workaround to helper