Bump js-yaml from 4.1.1 to 4.2.0

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.1.1 to 4.2.0.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/commits)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 4.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -121,7 +121,7 @@
     "http-terminator": "^3.2.0",
     "isbot": "^5.1.40",
     "js-cookie": "3.0.8",
-    "js-yaml": "^4.1.1",
+    "js-yaml": "^4.2.0",
     "json5": "^2.2.3",
     "jsonschema": "1.5.0",
     "jwt-decode": "^3.1.2",