Examples, closing controller HID device on close function

examples/trigger_effects.py

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+from pydualsense import *
+
+# get dualsense instance
+dualsense = pydualsense()
+# set left trigger mode to rigid and put some force values on it
+dualsense.setLeftTriggerMode(TriggerModes.Rigid)
+dualsense.setLeftTriggerForce(1, 255)
+# sleep a little to see the result on the controller
+# this is not needed in normal usage
+import time; time.sleep(2)
+# terminate the thread for message and close the device
+dualsense.close()