code: def docs(c, watch=False, rebuild=False):
      rb = "-a" if rebuild else ""
      if watch:
          c.run(f"sphinx-autobuild {rb} --watch lenskit docs build/doc")
      else:
          c.run(f"sphinx-build {rb} docs build/doc")
  
label_desc: Use image node_id 1 for calling a global function with example usage: docs(c, watch, rebuild) without return types