Stop creating hidden terms to look for Jupyter app

[DonJayamanne]

Fixes #10934

[codecov-commenter]

Codecov Report

Merging #10986 (20fc833) into main (5ff36bf) will decrease coverage by 0%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##            main   #10986    +/-   ##
=======================================
- Coverage     63%      63%    -1%     
=======================================
  Files        482      482            
  Lines      33851    33829    -22     
  Branches    5518     5511     -7     
=======================================
- Hits       21468    21363   -105     
- Misses     10339    10430    +91     
+ Partials    2044     2036     -8     

Impacted Files	Coverage Δ
.../kernels/jupyter/jupyterDetectionTelemetry.node.ts	88% <ø> (+14%)	⬆️
src/platform/terminals/helper.node.ts	23% <0%> (-56%)	⬇️
src/platform/terminals/shellDetector.node.ts	29% <0%> (-55%)	⬇️
...s/shellDetectors/terminalNameShellDetector.node.ts	35% <0%> (-51%)	⬇️
...terminals/shellDetectors/baseShellDetector.node.ts	70% <0%> (-30%)	⬇️
...latform/common/application/terminalManager.node.ts	33% <0%> (-23%)	⬇️
...inals/shellDetectors/settingsShellDetector.node.ts	24% <0%> (-13%)	⬇️
...shellDetectors/vscEnvironmentShellDetector.node.ts	35% <0%> (-12%)	⬇️
...hellDetectors/userEnvironmentShellDetector.node.ts	23% <0%> (-7%)	⬇️
... and 8 more