New API Changes

[IanMatthewHuff]

For #5809

• Pull request represents a single change (i.e. not fixing disparate/unrelated things in a single PR).
• Title summarizes what is changing.
• Has a news entry file (remember to thank yourself!).
• Appropriate comments and documentation strings in the code.
• Has sufficient logging.
• Has telemetry for enhancements.
• Unit tests & system/integration tests are added/updated.
• Test plan is updated as appropriate.
• package-lock.json has been regenerated by running npm install (if dependencies have changed).

[IanMatthewHuff]

Per the VS Code team, this is the timeline for a Friday announced breaking change:

They are in notebook/dev now. On Monday, they will be merged to main. On Monday night, we will start the insiders build that contains these changes

My plan is to be oof on Monday, but I did set a reminder to log on and push these near end of day. However anyone else could merge this PR near the end of Monday just in case I forget while I'm oof. Just a simple rename.

[codecov-commenter]

Codecov Report

Merging #5813 (3730112) into main (b184285) will decrease coverage by 10%.
The diff coverage is 16%.

@@           Coverage Diff           @@
##            main   #5813     +/-   ##
=======================================
- Coverage     72%     61%    -11%     
=======================================
  Files        403     403             
  Lines      26924   26924             
  Branches    3926    3926             
=======================================
- Hits       19428   16514   -2914     
- Misses      5874    9020   +3146     
+ Partials    1622    1390    -232     

Impacted Files	Coverage Δ
...science/interactive-common/notebookUsageTracker.ts	23% <0%> (-49%)	⬇️
src/client/datascience/notebook/helpers/helpers.ts	43% <0%> (-33%)	⬇️
...lient/datascience/variablesView/notebookWatcher.ts	52% <50%> (-39%)	⬇️
...ient/datascience/jupyter/kernels/kernelProvider.ts	16% <0%> (-80%)	⬇️
.../datascience/jupyter/kernels/cellExecutionQueue.ts	10% <0%> (-79%)	⬇️
...ience/variablesView/variableViewMessageListener.ts	22% <0%> (-78%)	⬇️
...client/datascience/commands/activeEditorContext.ts	11% <0%> (-78%)	⬇️
...ent/common/application/webviewViews/webviewView.ts	14% <0%> (-72%)	⬇️
.../datascience/notebook/notebookControllerManager.ts	13% <0%> (-71%)	⬇️
...t/datascience/notebook/vscodeNotebookController.ts	9% <0%> (-69%)	⬇️
... and 156 more

[IanMatthewHuff]

Thanks @DonJayamanne