[Merged by Bors] - Implement annex-b trimLeft and trimRight string methods

[HalidOdat]

With this and #2805 , annex-b/builtins/string should have 100% conformance, also fixed the normalize method incorrect length value, which was the last failing tests in normalize test suite

[github-actions]

Test262 conformance changes

Test result	main count	PR count	difference
Total	94,781	94,781	0
Passed	71,385	71,403	+18
Ignored	17,824	17,824	0
Failed	5,572	5,554	-18
Panics	0	0	0
Conformance	75.32%	75.33%	+0.02%

Fixed tests (18):

test/annexB/built-ins/String/prototype/trimLeft/prop-desc.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/prop-desc.js (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/reference-trimStart.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/reference-trimStart.js (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/name.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/name.js (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/length.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimLeft/length.js (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/reference-trimEnd.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/reference-trimEnd.js (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/prop-desc.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/prop-desc.js (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/name.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/name.js (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/length.js [strict mode] (previously Failed)
test/annexB/built-ins/String/prototype/trimRight/length.js (previously Failed)
test/built-ins/String/prototype/normalize/length.js [strict mode] (previously Failed)
test/built-ins/String/prototype/normalize/length.js (previously Failed)

[codecov]

Codecov Report

Merging #2806 (1563882) into main (333b94a) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #2806      +/-   ##
==========================================
+ Coverage   51.29%   51.31%   +0.01%     
==========================================
  Files         416      416              
  Lines       41197    41213      +16     
==========================================
+ Hits        21133    21149      +16     
  Misses      20064    20064              

Impacted Files	Coverage Δ
boa_engine/src/builtins/string/mod.rs	57.76% <100.00%> (+0.69%)	⬆️

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[jedel1043]

Nice!

[Razican]

Good catch!

[Razican]

bors r+

[bors]

🕐 Waiting for PR status (GitHub check) to be set, probably by CI. Bors will automatically try to run when all required PR statuses are set.

[HalidOdat]

bors r+

[bors]

Pull request successfully merged into main.

Build succeeded:

• Build and Test (macos-latest)
• Build and Test (windows-latest)
• Coverage
• Misc