Add missing dependency for keyboard teleop launchfile

Signed-off-by: Gary Servin <[email protected]>

andino_bringup/package.xml

@@ -21,6 +21,7 @@
   <exec_depend>v4l2_camera</exec_depend>
   <exec_depend>laser_filters</exec_depend>
   <exec_depend>rosbag2_storage_mcap</exec_depend>
+  <exec_depend>xterm</exec_depend>
 
   <test_depend>ament_lint_auto</test_depend>
   <test_depend>ament_lint_common</test_depend>