Support switching kernels in Native Notebooks (with Jupyter)

[DonJayamanne]

For ##1215

[codecov-io]

Codecov Report

Merging #5051 (1b7c42c) into main (9733733) will decrease coverage by 2%.
The diff coverage is 83%.

@@           Coverage Diff           @@
##            main   #5051     +/-   ##
=======================================
- Coverage     76%     73%     -3%     
=======================================
  Files        404     402      -2     
  Lines      26876   26357    -519     
  Branches    3894    3790    -104     
=======================================
- Hits       20487   19435   -1052     
- Misses      4769    5353    +584     
+ Partials    1620    1569     -51     

Impacted Files	Coverage Δ
...rc/client/common/process/internal/scripts/index.ts	35% <ø> (ø)
...rc/client/datascience/commands/notebookCommands.ts	71% <ø> (ø)
...ient/datascience/interactive-ipynb/trustService.ts	91% <ø> (ø)
...ent/datascience/jupyter/kernels/kernelExecution.ts	74% <ø> (-1%)	⬇️
src/client/datascience/jupyter/kernels/types.ts	100% <ø> (+18%)	⬆️
src/client/datascience/types.ts	100% <ø> (ø)
src/client/telemetry/index.ts	63% <ø> (ø)
...lient/datascience/devTools/jupyterOutputChannel.ts	15% <15%> (ø)
...rc/client/datascience/errorHandler/errorHandler.ts	86% <33%> (-5%)	⬇️
.../datascience/interactive-common/interactiveBase.ts	70% <50%> (-2%)	⬇️
... and 118 more