message: Bump `prebuildify-cross` devDependency from 4 to 5
  For Python 3. Note that prebuildify-cross dropped support of Node
  10, which we still support here, but we only use prebuildify-cross
  in the release workflow which uses Node 14.
diff: "nyc": "^15.0.0",
  "prebuildify": "^5.0.0",
  "prebuildify-ci": "^1.0.4",
  - "prebuildify-cross": "^4.0.1",
  + "prebuildify-cross": "^5.0.0",
  "readfiletree": "^1.0.0",
  "rimraf": "^3.0.0",
  "standard": "^16.0.3",
  