Added convinence scripts for running base/behavior tree

scripts/run_bt.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+
+ros_distro="jazzy"
+script_dir=$(dirname "$(readlink -f "${bash_source[0]}")")
+pids=()
+
+source "/opt/ros/${ROS_DISTRO}/setup.bash"
+source "./install/setup.bash"
+
+trap "trap - SIGTERM && kill -- -$$" SIGINT SIGTERM EXIT
+
+ros2 launch mg_bringup bt.launch.py & pids+=($!)
+
+sleep 1
+
+ros2 action send_goal /mg_bt_action_server btcpp_ros2_interfaces/action/ExecuteTree "target_tree: $1" & pids+=($!)
+
+wait