Bump js-yaml from 3.13.1 to 3.14.0 in /app

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.13.1 to 3.14.0.
- [Release notes](https://github.com/nodeca/js-yaml/releases)
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/compare/3.13.1...3.14.0)

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

app/package.json

@@ -27,7 +27,7 @@
     "electron-is-dev": "1.1.0",
     "electron-updater": "^4.3.1",
     "fontmanager-redux": "0.4.0",
-    "js-yaml": "3.13.1",
+    "js-yaml": "3.14.0",
     "keytar": "^5.6.0",
     "mz": "^2.7.0",
     "ngx-toastr": "^12.0.1",