chore(deps): update rust crate oxc to 0.20.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
oxc (source)	dependencies	minor	0.19.0 -> 0.20.0

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Configuration

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[codspeed-hq]

CodSpeed Performance Report

Merging #35 will degrade performances by 2.77%

_{Comparing renovate/oxc (14cd364) with main (8c74a02)}

Summary

⚡ 3 improvements
❌ 1 regressions
✅ 8 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	renovate/oxc	Change
❌	swc[parallel]	394 ms	405.3 ms	-2.77%
⚡	oxc[no-drop]	645.5 ms	633.4 ms	+1.9%
⚡	oxc[parallel]	1.3 s	1.3 s	+1.85%
⚡	oxc[single-thread]	645.6 ms	633.6 ms	+1.9%