* 10551 - Notebook UI: Added cell toolbar component, actions scaffolding, styles and theme colors. Removed markup for legacy, hidden hover buttons. Updated instaces of icon class: mask to masked-icon.
* Uncommented lines for CellToggleMoreActions so we can see how the ellipses currently work.
* Added EditCellAction which toggles between two icons.
* Cleaned up comments and removed some unused code.
* Copied DeleteCellAction into celltoolbarActions
* Connecting model and cell model to toolbar component for necessary context.
* Pass in cell + nb model from notebook component
* Adding context for EditCellAction so we can activate a cell via icon.
* Removed my copy of AddCellAction and simply referred to the existing one.
* Fixes to propogate cell model edit mode changes
* Added onCellModeChanged event registration to code.component.
* Moved cellToggleMoreActions into cellToolbarActions. Suppressing ellipses in code and textCell components.
* Fix adding cells
* Copied and modified ToggleMoreWidgetAction for use in cellToolbarActions. Instantiating cellToggleMoreActions and adding to toolbar.
* Removed unused markup, code and styles. Moved cell toolbar template into compoent.
* Removed double-click from textCell. Changed message to indicate where content goes - without it the cell does not have dimension and cannot be found by the user.
* Removed unused code file.
* Fixing my boo boo
* Updated AddCellAction with null coalescer. Set Promise to type: void.
Co-authored-by: chlafreniere <hichise@gmail.com>
* Fixes for attach to. Still need to update cache
* Don't have jupyter hardcoded
* Handle DOTNET_ROOT env var
* Fix on load
* Put behind feature flag
* Cleanup
* Error check
* PR feedback
* Added Notebook telemetry for livesite
* added back the metadata retension code
* Unified Telemetry services
* fixed names
* Fixed texts to use new NullAdsTelemetryService
* Validate GUID before sending it
* made GUID check a bit more robust
Co-authored-by: Rajesh Kamath <rajkashop@hotmail.com>