code: def run(self):
      install.run(self)
      os.system(
          f"echo Installed lightning component package: {json.dumps(json.dumps(LIGHTNING_COMPONENT_INFO))}"
      )
  
imports: import json
  import os
  from setuptools import find_packages, setup
  from setuptools.command.install import install
label_desc: Use image node_id 1 for calling the PostInstallCommand obj's underlying member method code with example usage: obj.run() without return types