[GCI] Standardised UI util code comments

[harshkhandeparkar]

Fixes #1339 (<=== Replace 0000 with the Issue Number)

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• Insert-step functionality is working correct as expected.

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Thanks!

[codecov]

Codecov Report

Merging #1344 into main will not change coverage.
The diff coverage is 33.33%.

@@           Coverage Diff           @@
##             main    #1344   +/-   ##
=======================================
  Coverage   66.12%   66.12%           
=======================================
  Files         125      125           
  Lines        2571     2571           
  Branches      404      404           
=======================================
  Hits         1700     1700           
  Misses        871      871

Impacted Files	Coverage Δ
examples/lib/scopeQuery.js	18.51% <ø> (ø)	⬆️
examples/lib/insertPreview.js	13.51% <0%> (ø)	⬆️
examples/lib/mapHtmltypes.js	8% <100%> (ø)	⬆️

[SidharthBansal]

@jywarren ready to merge. Kindly merge this

[jywarren]

Thank you so much!!! Apologies for the slow response during the holdiays!