message: Add missing `const` in checkDependencies.js script
  Long-standing omission that's existed since this script was first added.
diff: @@ -61,7 +61,7 @@ const versions = {};
  let conflictCount = 0;
  Object.keys(versions).forEach(pkg => {
  - versionRanges = Object.keys(versions[pkg]);
  + const versionRanges = Object.keys(versions[pkg]);
  if (versionRanges.length > 1) {
  conflictCount++;
  print(`${BOLD}${YELLOW}Package versions for ${pkg} do not match:${RESET}`);
  