Bump js-yaml from 3.15.0 to 3.15.1

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.15.0 to 3.15.1.
- [Changelog](https://github.com/nodeca/js-yaml/blob/3.15.1/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/compare/3.15.0...3.15.1)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 3.15.1
  dependency-type: direct:development
...

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

package.json

@@ -181,7 +181,7 @@
     "jest-html-loader": "1.0.0",
     "jest-react-hooks-shallow": "1.5.1",
     "jest-trx-results-processor": "3.0.2",
-    "js-yaml": "3.15.0",
+    "js-yaml": "3.15.1",
     "less": "4.5.1",
     "less-loader": "11.1.3",
     "less-vars-loader": "1.1.0",