build(deps): bump js-yaml and @cordova/eslint-config

Bumps [js-yaml](https://github.com/nodeca/js-yaml) to 4.1.1 and updates ancestor dependency [@cordova/eslint-config](https://github.com/apache/cordova-eslint). These dependencies need to be updated together.


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

Updates `@cordova/eslint-config` from 3.0.0 to 6.0.0
- [Changelog](https://github.com/apache/cordova-eslint/blob/master/RELEASENOTES.md)
- [Commits](https://github.com/apache/cordova-eslint/compare/3.0.0...6.0.0)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 4.1.1
  dependency-type: indirect
- dependency-name: "@cordova/eslint-config"
  dependency-version: 6.0.0
  dependency-type: direct:development
...

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

package.json

@@ -31,7 +31,7 @@
   "author": "Apache Software Foundation",
   "license": "Apache-2.0",
   "devDependencies": {
-    "@cordova/eslint-config": "^3.0.0"
+    "@cordova/eslint-config": "^6.0.0"
   },
   "engines": {
     "cordovaDependencies": {