Bump commander from 7.2.0 to 14.0.0 in /sourcefiles (#1648)

Bumps [commander](https://github.com/tj/commander.js) from 7.2.0 to 14.0.0.
- [Release notes](https://github.com/tj/commander.js/releases)
- [Changelog](https://github.com/tj/commander.js/blob/master/CHANGELOG.md)
- [Commits](tj/commander.js@v7.2.0...v14.0.0)

---
updated-dependencies:
- dependency-name: commander
  dependency-version: 14.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

sourcefiles/package-lock.json

@@ -6,7 +6,7 @@
   "devDependencies": {
     "clean-css": "^5.1.2",
     "clean-css-cli": "^5.3.0",
-    "commander": "^7.2.0",
+    "commander": "^14.0.0",
     "glob-uglifyjs": "^2.0.0",
     "mkdirp": "^3.0.1",
     "node-sass": "^9.0.0",