build(deps): bump js-yaml from 3.14.1 to 4.0.0

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.1 to 4.0.0.
- [Release notes](https://github.com/nodeca/js-yaml/releases)
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@3.14.1...4.0.0)

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

Author: dependabot-preview[bot]

package.json

@@ -37,7 +37,7 @@
     "ajv": "^7.0.0",
     "fast-json-patch": "^2.0.0",
     "glob": "^7.1.0",
-    "js-yaml": "^3.14.0",
+    "js-yaml": "^4.0.0",
     "json-schema-migrate": "^1.0.0",
     "json5": "^2.1.3",
     "minimist": "^1.2.0"