sdl2-compat: Skip the Jack audio server test

SDL Commits
1 
From 7dcba29b20ad3078ba1318f37c3661b18bd96bcb Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Sun, 30 Mar 2025 16:17:05 -0700
Subject: [PATCH] Skip the Jack audio server test

The Jack server might not be running even though the libraries are installed.
---
 test/testautomation_audio.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/testautomation_audio.c b/test/testautomation_audio.c
index 1564f055..af73cc2b 100644
--- a/test/testautomation_audio.c
+++ b/test/testautomation_audio.c
@@ -67,6 +67,9 @@ static SDL_bool DriverIsProblematic(const char *driver)
          */
         "dsp",
 
+        /* Jack isn't always configured properly on end user systems */
+        "jack",
+
         /* OpenBSD sound API. Can be used on Linux, but very rare. */
         "sndio",