Build(deps): bump js-yaml from 3.14.1 to 4.0.0; run [DynamicYaml] (#6026)

* 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](https://github.com/nodeca/js-yaml/compare/3.14.1...4.0.0)

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

* deps: apply js-yaml v4 changes

* deps: js-yaml v4 updates in gatsby config

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Caleb Cartwright <caleb.cartwright@outlook.com>
Co-authored-by: repo-ranger[bot] <39074581+repo-ranger[bot]@users.noreply.github.com>

core/base-service/base-yaml.js

@@ -57,7 +57,7 @@ class BaseYamlService extends BaseService {
     })
     let parsed
     try {
-      parsed = yaml.safeLoad(buffer.toString(), encoding)
+      parsed = yaml.load(buffer.toString(), encoding)
     } catch (err) {
       logTrace(emojic.dart, 'Response YAML (unparseable)', buffer)
       throw new InvalidResponse({