build(deps): bump js-yaml from 4.2.0 to 5.2.1

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.2.0 to 5.2.1.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@4.2.0...5.2.1)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 5.2.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -59,7 +59,7 @@
     "express-ws": "^5.0.2",
     "got": "^15.1.0",
     "http-z": "^7.0.0",
-    "js-yaml": "^4.2.0",
+    "js-yaml": "^5.2.1",
     "minimist": "^1.2.8",
     "mqtt": "^5.15.2",
     "node-forge": "^1.4.0",