use imports instead of absolute path when using strip_errno

[Devel08]

that was found with grep -r "uucore::error::strip_errno(" .

[codspeed-hq]

Merging this PR will degrade performance by 3.78%

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 2 improved benchmarks
❌ 1 regressed benchmark
✅ 108 untouched benchmarks
⏩ 282 skipped benchmarks¹

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	Simulation	df_with_path	573.7 µs	704.7 µs	-18.59%
⚡	Simulation	du_summarize_balanced_tree[(5, 4, 10)]	16.8 ms	16 ms	+4.83%
⚡	Simulation	du_max_depth_balanced_tree[(6, 4, 10)]	65.2 ms	62.4 ms	+4.39%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

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_{Comparing Devel08:strip-errno-absolute-path (d79451a) with main (822aa83)}

Footnotes

1. 282 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. ↩