code: def stable_semver():
      """
      Get the stable portion of the semantic version string (the first three
      numbers), without any of the trailing labels
  
      '3.0.0rc11' -> '3.0.0'
      """
      from packaging.version import Version
  
      return Version(__version__).base_version
  
label_desc: Use image node_id 1 for calling a global function with example usage: stable_semver() and returns: Version