fix: improved arguments to endless sleep call

aw_qt/main.py

@@ -4,6 +4,7 @@
 import subprocess
 import platform
 import signal
+import threading
 from typing import Optional
 from time import sleep
 
@@ -88,9 +89,9 @@ def main(
     else:
         # wait for signal to quit
         if sys.platform == "win32":
-            # Windows doesn't support signals, so we just wait for the app to quit
+            # Windows doesn't support signals, so we just sleep until interrupted
             try:
-                sleep(1000 * 24 * 60 * 60)  # Sleep for 1000 days, or until interrupted
+                sleep(threading.TIMEOUT_MAX)
             except KeyboardInterrupt:
                 pass
         else: