Add declaration for use_global_height parameter into add sources

function.

Signed-off-by: Greg Anderson <107634795+greganderson-vermeer@users.noreply.github.com>

Author: greganderson-vermeer

nav2_collision_monitor/test/collision_monitor_node_test.cpp

@@ -443,6 +443,8 @@ void Tester::addSource(
       source_name + ".min_height", rclcpp::ParameterValue(0.1));
     cm_->declare_parameter(
       source_name + ".max_height", rclcpp::ParameterValue(1.0));
+    cm_->declare_parameter(
+      source_name + ".use_global_height", rclcpp::ParameterValue(false));
   } else if (type == RANGE) {
     cm_->declare_parameter(
       source_name + ".type", rclcpp::ParameterValue("range"));