fix: Nested Requests aborting execution on error in scripts

[deve-sh]

• Replaces the abortOnFailure prop to nested requests with stopOnError prop.
• Adds tests to ensure there are no aborts due to failures in nested request's script assertions.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 38.62%. Comparing base (5664702) to head (b04a667).
⚠️ Report is 1 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #1526   +/-   ##
========================================
  Coverage    38.62%   38.62%           
========================================
  Files           46       46           
  Lines         3534     3534           
  Branches      1026     1026           
========================================
  Hits          1365     1365           
  Misses        2071     2071           
  Partials        98       98           

Flag	Coverage Δ
unit	38.62% <ø> (ø)

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