Added delay to libinput replay

Author: Thesola10

tests/features/steps/input.py

@@ -3,3 +3,5 @@
 @when("the user performs {gesture}")
 def play_gesture(context, gesture):
     context.nixos.libinput_play(gesture + ".yaml")
+    # Wait for frames to settle on slow systems
+    sleep(1)