chore(deps): bump js-yaml from 3.14.1 to 4.1.0

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.1 to 4.1.0.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@3.14.1...4.1.0)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

generate-specs/package.json

@@ -3,7 +3,7 @@
   "name": "marketing",
   "version": "0.0.0",
   "dependencies": {
-    "js-yaml": "^3.13.1",
+    "js-yaml": "^4.1.0",
     "lodash": "^4.17.21"
   }
 }