code: def read_citation_cff() -> dict[str, Any]:
      """Read CITATION.cff file."""
      print(f"Reading file: {citation_file()}")
      with open(citation_file(), encoding="utf8") as f:
          citation = yaml.load(f)
      return citation
  
file_path: nilearn/maint_tools/citation_cff_maint.py
imports: from __future__ import annotations
  from pathlib import Path
  from typing import Any
  import ruamel.yaml
label_desc: Use image node_id 5 for calling a global function with example usage: read_citation_cff() and returns: citation