fix: compiler js object cannot be gc

[SyMind]

Summary

Checklist

• Tests updated (or not required).
• Documentation updated (or not required).

[netlify]

✅ Deploy Preview for rspack canceled.

Name	Link
🔨 Latest commit	7d5470e
🔍 Latest deploy log	https://app.netlify.com/sites/rspack/deploys/67d7a323dc35a30008a02a54

[codspeed-hq]

CodSpeed Performance Report

Merging #9685 will improve performances by 5.33%

_{Comparing fix-js-object-gc (7d5470e) with main (6dbba54)}

Summary

⚡ 1 improvements
✅ 7 untouched benchmarks

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
⚡	Traverse module graph by dependencies	605.7 µs	575 µs	+5.33%