fix(formatter): apply line ending option

[ematipico]

Summary

Closes #1178

Test Plan

Added a new test case, no snapshot because it's useless in this case.

[netlify]

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Lighthouse	1 paths audited Performance: 100 (no change from production) Accessibility: 97 (no change from production) Best Practices: 100 (no change from production) SEO: 93 (no change from production) PWA: - View the detailed breakdown and full score reports

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[codspeed-hq]

CodSpeed Performance Report

Merging #1591 will improve performances by 40.88%

_{Comparing fix/line-ending (fe16e90) with main (4cefa72)}

Summary

⚡ 1 improvements
✅ 92 untouched benchmarks

Benchmarks breakdown

	Benchmark	main	fix/line-ending	Change
⚡	big5-added.json[cached]	3.2 ms	2.3 ms	+40.88%