test: fix flaky test-trace-atomics-wait

This adds a possible ordering of the trace events that was missing
from the list previously.

Fixes: #33427

PR-URL: #33428
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Author: addaleax

test/parallel/test-trace-atomics-wait.js

@@ -59,6 +59,11 @@ const expectedTimelines = [
 [Thread 0] Atomics.wait(<address> + 4, 0, inf) started
 [Thread 0] Atomics.wait(<address> + 4, 0, inf) was woken up by another thread
 [Thread 1] Atomics.wait(<address> + 4, -1, inf) started
+[Thread 1] Atomics.wait(<address> + 4, -1, inf) was woken up by another thread`,
+  `${begin}
+[Thread 0] Atomics.wait(<address> + 4, 0, inf) started
+[Thread 0] Atomics.wait(<address> + 4, 0, inf) was woken up by another thread
+[Thread 1] Atomics.wait(<address> + 4, -1, inf) started
 [Thread 1] Atomics.wait(<address> + 4, -1, inf) did not wait because the \
 values mismatched`,
   `${begin}