test: mark test-return-on-exit as flaky

It fails sporadically in debug builds because the
"--stress-compaction --gc-interval=100" flags make Node.js crash.

Refs: #36139

PR-URL: #36139
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>

Author: targos

test/parallel/parallel.status

@@ -5,6 +5,8 @@ prefix parallel
 # sample-test                        : PASS,FLAKY
 
 [true] # This section applies to all platforms
+# https://github.com/nodejs/node/pull/36139
+test-domain-error-types: PASS,FLAKY
 
 [$system==win32]
 # https://github.com/nodejs/node/issues/20750