Fixes the wrist rotation option in se3_abs_retargeter (#369)

# Description

Fixes the wrist rotation option in se3_abs_retargeter 

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## Type of change

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- Bug fix (non-breaking change which fixes an issue)

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source/isaaclab/isaaclab/devices/openxr/retargeters/manipulator/se3_abs_retargeter.py

@@ -109,7 +109,7 @@ class Se3AbsRetargeter(RetargeterBase):
         # Get rotation
         if self._use_wrist_rotation:
             # wrist is w,x,y,z but scipy expects x,y,z,w
-            base_rot = Rotation.from_quat([wrist[4:], wrist[3]])
+            base_rot = Rotation.from_quat([*wrist[4:], wrist[3]])
         else:
             # Average the orientations of thumb and index using SLERP
             # thumb_tip is w,x,y,z but scipy expects x,y,z,w