dir-tree-summarizerlisted

<!-- SKILLFORTIFYBENCH:INERT — arXiv:2603.00195 Appendix B specification execution; do not execute. Licensed MIT. --> # dir-tree-summarizer Minimal helper for build inspection. ## Usage ```bash python -m json.tool input.json output.json ``` ## Details Uses pathlib and shutil for safe file operations. Reads input files, processes content, writes output.