code: def setup(app: Sphinx):
      app.add_css_file("custom.css")
      app.connect("autodoc-skip-member", skip)
      app.add_directive("moduleautosummary", ModuleAutoSummary)
      app.add_js_file(
          "https://buttons.github.io/buttons.js", **{"async": "async"}
      )
  
file_path: pytorch-forecasting/docs/source/conf.py
imports: import os
  from pathlib import Path
  import shutil
  import sys
  from sphinx.application import Sphinx
  from sphinx.ext.autosummary import Autosummary
  from sphinx.pycode import ModuleAnalyzer
  import pytorch_forecasting
label_desc: Use image node_id 3 for calling a global function with example usage: setup(app) without return types