fix(image_projection_based_fusion): add arg data_path, update model_path (#5163)

Signed-off-by: Alexey Panferov <lexavtanke@gmail.com>

Author: lexavtanke

perception/image_projection_based_fusion/launch/pointpainting_fusion.launch.xml

@@ -18,8 +18,9 @@
   <arg name="input/camera_info7" default="/camera_info7"/>
   <arg name="input/pointcloud" default="/sensing/lidar/top/rectified/pointcloud"/>
   <arg name="output/objects" default="objects"/>
+  <arg name="data_path" default="$(env HOME)/autoware_data" description="packages data and artifacts directory path"/>
   <arg name="model_name" default="pointpainting" description="options: `pointpainting`"/>
-  <arg name="model_path" default="$(find-pkg-share image_projection_based_fusion)/data"/>
+  <arg name="model_path" default="$(var data_path)/image_projection_based_fusion"/>
   <arg name="model_param_path" default="$(find-pkg-share image_projection_based_fusion)/config/$(var model_name).param.yaml"/>
   <arg name="class_remapper_param_path" default="$(find-pkg-share lidar_centerpoint)/config/detection_class_remapper.param.yaml"/>
   <arg name="sync_param_path" default="$(find-pkg-share image_projection_based_fusion)/config/roi_sync.param.yaml"/>