fix: resolve failing tests from iterator.zip

[jedel1043]

This puts us in 100% conformance for Iterator.zip and Iterator.zipKeyed.

[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	53,578	53,578	0
Passed	51,435	51,408	-27
Ignored	1,622	1,666	+44
Failed	521	504	-17
Panics	0	0	0
Conformance	96.00%	95.95%	-0.05%

Fixed tests (13):

test/built-ins/Iterator/zipKeyed/iterables-iteration-get-own-property-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zipKeyed/suspended-start-iterator-close-calls-next.js (previously Failed)
test/built-ins/Iterator/zipKeyed/iterables-iteration-get-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zipKeyed/suspended-start-iterator-close-calls-return.js (previously Failed)
test/built-ins/Iterator/zipKeyed/padding-iteration-get-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zipKeyed/iterables-iteration-get-iterator-flattenable-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zip/padding-iteration-iterator-close-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zip/suspended-start-iterator-close-calls-next.js (previously Failed)
test/built-ins/Iterator/zip/iterables-iteration-iterator-step-value-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zip/suspended-start-iterator-close-calls-return.js (previously Failed)
test/built-ins/Iterator/zip/padding-iteration-iterator-step-value-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zip/iterables-iteration-get-iterator-flattenable-abrupt-completion.js (previously Failed)
test/built-ins/Iterator/zip/padding-iteration-get-iterator-abrupt-completion.js (previously Failed)

Tested main commit: 10ef23505ecae734a4984d7839fec99a7ca8482c
Tested PR commit: a9bf5cf7518e5b2cdb68c0179c4e7f4d894b67ec
Compare commits: 10ef235...a9bf5cf

[codecov]

Codecov Report

❌ Patch coverage is 47.61905% with 33 lines in your changes missing coverage. Please review.
✅ Project coverage is 62.36%. Comparing base (6ddc2b4) to head (a9bf5cf).
⚠️ Report is 1043 commits behind head on main.

Files with missing lines	Patch %	Lines
...ngine/src/builtins/iterable/iterator_helper/mod.rs	60.00%	18 Missing ⚠️
...gine/src/builtins/iterable/iterator_constructor.rs	16.66%	15 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #5502       +/-   ##
===========================================
+ Coverage   47.24%   62.36%   +15.11%     
===========================================
  Files         476      535       +59     
  Lines       46892    59884    +12992     
===========================================
+ Hits        22154    37344    +15190     
+ Misses      24738    22540     -2198     

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[nekevss]

LGTM