refactor(react): move worklet runtime lib outputs under runtime #2422

Performance Gate Passed

⚡ 1 improved benchmark
✅ 71 untouched benchmarks
⏩ 21 skipped benchmarks¹

	Benchmark	`BASE`	`HEAD`	Efficiency
⚡	`002-hello-reactLynx-destroyBackground`	930.3 µs	678.8 µs	+37.04%

_{Comparing Yradex:wt/move-mts-runtime-3-20260401 (6ce192a) with main (d80a5cf)}

21 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. ↩