- file_ops.MAX_FIND_RESULTS: 1000 -> 200 to match existing tool cap and
preserve LLM behavior
- tools.find_files now delegates to file_ops.findFiles (parallels how
grep already delegates); drops ~50 LOC of duplicated path resolution
and rg subprocess
- Drop unused basename import in file_ops
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>