🔧 Give a bit more time to the tests

tests/run-test.sh

@@ -140,10 +140,10 @@ test_effect() {
 
   sleep 1
   do_in_pod gnome-terminal
-  sleep 3
+  sleep 4
   find_target "${1}-open-${SESSION}-${FEDORA_VERSION}.png" "Failed to test ${1} window open effect!"
   send_keystroke "Alt+F4"
-  sleep 3
+  sleep 4
   find_target "${1}-close-${SESSION}-${FEDORA_VERSION}.png" "Failed to test ${1} window close effect!"
 }