Bump js-yaml from 3.14.1 to 4.1.1

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.1 to 4.1.1.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@3.14.1...4.1.1)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 4.1.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -17,7 +17,7 @@
     "assert": "^2.1.0",
     "binary-parser": "^1.7.0",
     "cuint": "^0.2.2",
-    "js-yaml": "^3.13.1",
+    "js-yaml": "^4.1.1",
     "node-int64": "^0.4.0",
     "path": "^0.12.7",
     "stream": "^0.0.3"