chore(es/typescript): Improve enum comments and sourcemap

[magic-akari]

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[changeset-bot]

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Latest commit: c99700a

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[codspeed-hq]

CodSpeed Performance Report

Merging #9652 will degrade performances by 8.93%

_{Comparing magic-akari:chore/ts-enum-comments (c99700a) with main (8a19201)}

Summary

⚡ 2 improvements
❌ 2 regressions
✅ 190 untouched benchmarks

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

Benchmarks breakdown

	Benchmark	main	magic-akari:chore/ts-enum-comments	Change
❌	es/full/bugs-1	533.1 µs	585.4 µs	-8.93%
❌	es/oxc/benches/assets/UserSettings.tsx/sourceMap=false/reactDev=true	1.4 ms	1.4 ms	-3.24%
⚡	es/visitor/base-perf/boxing_boxed	3.4 µs	3.3 µs	+3.52%
⚡	es/visitor/base-perf/boxing_boxed_clone	2.5 µs	2.4 µs	+4.95%