[
  {
    "path": "docs/setup-legacy.md",
    "category": { "class": "stale", "subtype": "duplicated" },
    "signals": [
      { "name": "stale_name_location", "detail": "filename 'setup-legacy.md' contains 'legacy' — may indicate superseded content" }
    ],
    "op": "Replace the duplicated setup body (lines 1-10) with a pointer to the canonical docs/setup.md.",
    "op_type": "deterministic",
    "exact_edit": {
      "kind": "dedupe",
      "anchor": { "start_line": 1, "end_line": 10 },
      "canonical_ref": "docs/setup.md"
    },
    "gloss": "Byte-for-byte duplicate of docs/setup.md preserved under a 'legacy' name; dedupe to the canonical copy."
  }
]