Make ctrl+right in accessibility mode to jump to beginning of the word

#84677

* Closes #85624 - adds codicons to custom views

* Use the  `vscode-icon://codicon/` format

Grid: Prevent sash snapping on edges

fixes #84315

gridview: propagate top, left in layout

#84677

#84677

#84677

debug: introduce start view

related to #84315

Uses URI.parse like the other usages of vscode-icon for consistency

Fixes #85621

We must fire the the dispose event before  disposing of the event

* Closes #85579 - adds codicons to hovers

* Uses `icon://vscode.codicons/icon-name` url structure

Support inserting at an index in array

* fix(aria-expended) on submenues add aria prop

* (aria-expanded) on sub menu creation ⭐

* add missing places for setting to false
credit to @jeanp413 for calling out this duplication

Part of https://github.com/microsoft/vscode-remote-release/issues/1869

fixes #85550

Fixes #85394