test: skip test-fs-watch-recursive-delete.js on IBM i

PR-URL: #52645
Refs: #52640
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
Reviewed-By: Xuguang Mei <meixuguang@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>

test/parallel/test-fs-watch-recursive-delete.js

@@ -7,6 +7,9 @@ const fs = require('fs');
 if (common.isSunOS)
   common.skip('SunOS behaves differently');
 
+if (common.isIBMi)
+  common.skip('IBMi does not support `fs.watch()`');
+
 tmpdir.refresh();
 
 fs.mkdirSync(tmpdir.resolve('./parent/child'), { recursive: true });