chore: bench cached source stream_chunks

[SyMind]

This PR adds a new benchmark to measure the performance of CachedSource when mapping repetitive React components. The changes introduce a dedicated benchmark function that wraps the existing source in a CachedSource to test caching behavior.

[Copilot]

Pull Request Overview

This PR adds a new benchmark to measure the performance of CachedSource when mapping repetitive React components. The changes introduce a dedicated benchmark function that wraps the existing source in a CachedSource to test caching behavior.

Key changes:

• Added CachedSource to imports in the benchmark module
• Created benchmark_repetitive_react_components_map_cached_source function
• Registered the new benchmark in the benchmark suite

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
benches/benchmark_repetitive_react_components.rs	Added import for CachedSource and implemented new benchmark function for testing cached source mapping
benches/bench.rs	Registered the new benchmark function in the benchmark suite

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[codspeed-hq]

CodSpeed Performance Report

Merging #201 will not alter performance

_{Comparing bench-with-cached-source (6483145) with main (0d3ca2b)}

Summary

✅ 10 untouched
🆕 1 new
⏩ 6 skipped¹

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
🆕	complex_replace_source_map_cached_source_stream_chunks	N/A	54.7 ms	N/A

Footnotes

1. 6 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩