stat: fix %N symlink to be single quote instead of double quote

[dekuu5]

fix #8789

[dekuu5]

i think i need to fix this failing test first

[github-actions]

GNU testsuite comparison:

GNU test failed: tests/stat/stat-fmt. tests/stat/stat-fmt is passing on 'main'. Maybe you have to rebase?

[github-actions]

GNU testsuite comparison:

Skip an intermittent issue tests/misc/tee (fails in this run but passes in the 'main' branch)
Skip an intermittent issue tests/timeout/timeout (fails in this run but passes in the 'main' branch)

[codspeed-hq]

CodSpeed Performance Report

Merging #8791 will improve performances by 3.28%

_{Comparing dekuu5:stat/fix-symlink-behavior (f4fadd4) with main (1428bd7)}

Summary

⚡ 1 improvement
✅ 78 untouched
⏩ 73 skipped¹

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
⚡	du_human_balanced_tree[(5, 4, 10)]	10.5 ms	10.1 ms	+3.28%

Footnotes

1. 73 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. ↩

[sylvestre]

Could you please add a test to make sure we don't regress?

[dekuu5]

Sure, I will get started on it

[github-actions]

GNU testsuite comparison:

Skip an intermittent issue tests/misc/tee (fails in this run but passes in the 'main' branch)

[sylvestre]

I would like an integration test in tests/by-util/test_stat.rs

[dekuu5]

Alright sure I will add it

[github-actions]

GNU testsuite comparison:

Skipping an intermittent issue tests/misc/tee (passes in this run but fails in the 'main' branch)
Skipping an intermittent issue tests/timeout/timeout (passes in this run but fails in the 'main' branch)

[dekuu5]

@sylvestre , is there any updates on this pr ?

[sylvestre]

lgtm, thanks and sorry for the latency!

[dekuu5]

thanks for your time