/ros_bridge/apps/ros_to_superpixels - file missed?

ref:

The file ros_to_superpixels.app.json was not included in 2020.1NX, but should be published as part of the upcoming release. In the meantime, the contents of that app.json file is listed in the blog itself and can be manually added to 2020.1NX.

{
  "name": "ros_to_superpixels",
  "modules": [
    "sight"
  ],
  "graph": {
    "nodes": [
      {
        "name": "ros_to_perception",
        "subgraph": "packages/ros_bridge/apps/ros_to_perception.subgraph.json"
      },
      {
        "name": "superpixels",
        "subgraph": "packages/superpixels/apps/superpixels.subgraph.json"
      }
    ],
    "edges": [
      {
        "source": "ros_to_perception.subgraph/interface/color",
        "target": "superpixels.subgraph/interface/color"
      },
      {
        "source": "ros_to_perception.subgraph/interface/depth_intrinsics",
        "target": "superpixels.subgraph/interface/depth_intrinsics"
      },
      {
        "source": "ros_to_perception.subgraph/interface/depth",
        "target": "superpixels.subgraph/interface/depth"
      }
    ]
  },
  "config": {
    "ros_to_perception.ros_converters": {
      "RosToDepth": {
        "channel_name": "/camera/depth/image_rect_raw"
      },
      "RosToCameraIntrinsics": {
        "channel_name": "/camera/color/camera_info"
      },
      "RosToImage": {
        "channel_name": "/camera/color/image_raw"
      }
    }
}

@hemals
Thank you for the update
will try adding this

apart of saving the content above as a file, do I need to do some other actions with some other files? with some other listed code? in order to be able to run the code above?
@hemals

./engine/build/deploy.sh --remote_user --username -p //packages/ros_bridge/apps:ros_to_superpixel-pkg -d jetpack44 -h ip-address--
Starting local Bazel server and connecting to it...
Loading: 
Loading: 0 packages loaded
ERROR: Skipping 'packages/ros_bridge/apps:ros_to_superpixel-pkg': no such target '//packages/ros_bridge/apps:ros_to_superpixel-pkg': target 'ros_to_superpixel-pkg' not declared in package 'packages/ros_bridge/apps' defined by --/packages/ros_bridge/apps/BUILD
WARNING: Target pattern parsing failed.
Analyzing: 0 targets (1 packages loaded, 0 targets configured)
INFO: Analyzed 0 targets (1 packages loaded, 0 targets configured).
INFO: Found 0 targets...
INFO: Deleting stale sandbox base /---/_bazel_------s/008e213d67370cd0ae49578ec505a6c1/sandbox
ERROR: Evaluation of query "packages/ros_bridge/apps:ros_to_superpixel-pkg" failed: no such target '//packages/ros_bridge/apps:ros_to_superpixel-pkg': target 'ros_to_superpixel-pkg' not declared in package 'packages/ros_bridge/apps' defined by /home/----/packages/ros_bridge/apps/BUILD
jq: error (at <stdin>:2): Cannot iterate over null (null)
WARNING: --keep_going specified, ignoring errors.  Results may be inaccurate
INFO: Empty query results
ERROR: command succeeded, but there were errors parsing the target pattern
INFO: Elapsed time: 0.794s
INFO: 0 processes.
FAILED: Build did NOT complete successfully
FAILED: Build did NOT complete successfully
--x$ bazel run packages/ros_bridge/apps/ros_to_superpixels
ERROR: Skipping 'packages/ros_bridge/apps/ros_to_superpixels': no such target '//packages/ros_bridge/apps:ros_to_superpixels': target 'ros_to_superpixels' not declared in package 'packages/ros_bridge/apps' defined by /--isaac_nx/packages/ros_bridge/apps/BUILD
WARNING: Target pattern parsing failed.
WARNING: No targets found to run. Will continue anyway
INFO: Build options --action_env, --cpu, and --define have changed, discarding analysis cache.
INFO: Analyzed 0 targets (0 packages loaded, 0 targets configured).
INFO: Found 0 targets...
ERROR: command succeeded, but there were errors parsing the target pattern
INFO: Elapsed time: 0.196s, Critical Path: 0.02s
INFO: 0 processes.
FAILED: Build did NOT complete successfully
FAILED: Build did NOT complete successfully

II just saved the listed code above to the file packages/ros_bridge/apps/ros_to_superpixels.app.json

then tried bazel/ deploy
It is also unclear what needs to be done with the second piece of the code listed in the blog.
Could you extend what are the exact steps for manual integration of the superpixels into 2020 nx release, please?