fix(autoware_launch): enable launch_deprecated_api

Signed-off-by: Takayuki Murooka <[email protected]>

autoware_launch/launch/components/tier4_autoware_api_component.launch.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0"?>
 <launch>
+  <arg name="launch_deprecated_api" default="true"/>
+
   <!-- Fork the repository and add the parameters here if needed. -->
   <include file="$(find-pkg-share tier4_autoware_api_launch)/launch/autoware_api.launch.xml"/>
 </launch>