code: def get_cluster_store_keys(ndf: pd.DataFrame, node: Union[str, int]):
      """Main innovation in finding and adding to super node. Checks if node is a segment in any collapse_node in COLLAPSE column of nodes DataFrame
  
      :param ndf: node DataFrame
      :param node: node to find
  
      :returns: DataFrame of bools of where `wrap_key(node)` exists in COLLAPSE column
      """
      node = wrap_key(node)
      return ndf[COLLAPSE_NODE].astype(str).str.contains(node, na=False)
  
imports: from typing import Union, Optional, List
  import copy, logging, pandas, numpy
  from graphistry.PlotterBase import Plottable
label_desc: Use image node_id 6 for calling a global function with example usage: get_cluster_store_keys(ndf, node) and returns: ndf