* WIP -Getting Started Registry

* Initial idea of how registry/service will work

* Getting started with Getting Started

* Add telemetry and touch up enablement flag

* Add contrib as startup editor

* Move to allowing static Getting Start blob

* No newline

* Remove unused enum

https://github.com/microsoft/vscode-codicons/commit/cbe2a17f2965d0f3ff363830fee4ebae5fee7c4d

https://github.com/microsoft/vscode-codicons/commit/7ddcbfb5f46e97691028f19b475d9183f43ac245

https://github.com/microsoft/vscode-codicons/

Fixes #111082

markdown renderer listens to img load and sends resize events, https://github.com/microsoft/vscode/issues/67806

fixes #110745

fixes #110765

fixes #109219

* Fix progress bit overflow bug

bit: 100% width, parent 5000% width, translateX(4900%) + bitwidth(100%) = parentwidth(5000%). 4950% will make half of progress bit overflow. :p

* Set progress bit to center at 50% animate

fixes #110282

* add alignment to custom context view
fixes #109681

* fix macOS

Fixes #110284

Fix #105630

Fixes #100536

These commands currently do not work because:

- The use the `hasFocus` check in layout.ts
- This looks at the active element and checks if the active element has a parent in the editor dom
- However webviews are outside of the normal dom flow (since they cannot be reparented without being destroyred)

To fix this, this PR adds allows dom node to point to their explicit parent using `setParentFlowTo`. Instead of a normal ancestor check, we then check ancestors while observing the flow to parents of node

The webview element is then update to have a parent flow to that points at its editor node

* disable submenus rendered as dropdowns
fix #109305

* address comments

Co-authored-by: NJoão Moreno <joao.moreno@microsoft.com>

Fixes #109231

Fixes #109904

Adds enum for parameter