Make wine-access more generic, not specifically cthulhu pathed.

tests/reader_stall_integration.py

@@ -83,7 +83,7 @@ with tempfile.TemporaryDirectory(prefix="wine-reader-stall-") as temporary:
     children = []
     try:
         subprocess.run(["wineboot", "-u"], env=env, check=True, timeout=45)
-        helper = subprocess.Popen([str(build / "cthulhu-wine-access.exe"), "--no-controller"], env=env)
+        helper = subprocess.Popen([str(build / "wine-access.exe"), "--no-controller"], env=env)
         children.append(helper)
         time.sleep(1)
         app = subprocess.Popen(["wine", str(fixture)], env=env)