Various AIX tests pass on Node 22, fail on later supported versions

A sibling issue to https://github.com/nodejs/node/issues/61441
After clearing up some of the flakiness and machine-specific problems that were occurring on AIX it became noticable that there were some failures that were NOT failing when run against Node 22.

This issue is to continue the analysis and determine if the failures are from changes in the test cases or functional changes in the Node that caused the intermittent failures in later releases.

The RUN_TESTS parameter of the stress test that I was using to experiment with is sequential/test-watch-mode-restart-esm-loading-error wpt/test-streams async-hooks/test-emit-after-on-destroyed node-api/test_threadsafe_function parallel/test-repl-preview - The test-emit-after-destroyed one is a reasonably common flake on AIX and has been marked as such. wpt/test-streams is the other one that shows a slightly lower failure rate (around 1%) on the later versions.

Sample runs showing the differences - each of these ran 100 times on each of four AIX machines:

• Stress#654 on main: 18/400 failures
• Stress#655 on v25.x: 15/400 failures
• Stress#656 on v24.x: 13/400 failures
• Stress#657 on v25.x: No failures

Commencez par exécuter à plusieurs reprises les cas RUN_TESTS indiqués sur AIX avec Node 22 et les versions ultérieures prises en charge, en utilisant les résultats du stress-test lié comme comparaison. Inspectez sequential/test-watch-mode-restart-esm-loading-error, wpt/test-streams, async-hooks/test-emit-after-on-destroyed, node-api/test_threadsafe_function et parallel/test-repl-preview. Le travail est terminé lorsqu’il est déterminé si chaque différence provient de modifications des tests ou de modifications fonctionnelles dans Node, en distinguant les flakes AIX connus.