fixes #71315

_serviceBrand is only used for typing and should not result in emit

Also adds readonly

Also fix types for setting variable type error.

autoRevealScroll removed, AutoReveal class added with string options, and maintained backwards boolean value compatibility.

#93973

#48258

fixes #48258

Part of microsoft/vscode-remote-release#1777

Emitters should generally not be reassigned as their corresponding event would also be lost. Marking these as readonly just to enforce this

#75720

fixes #74851

`lifecycle/Disposable` includes some important fixes that can help catch common programming mistakes

Co-Authored-By: Njmbockhorst <44308390+jmbockhorst@users.noreply.github.com>

fixes #71588

This reverts commit 4039ea87.

This reverts commit bb35a1d2.

fixes #70880