chore(deps-dev): bump js-yaml from 4.0.0 to 4.1.0 in /microsite

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 4.0.0 to 4.1.0.
- [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/4.0.0...4.1.0)

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

microsite/package.json

@@ -17,7 +17,7 @@
   "devDependencies": {
     "@spotify/prettier-config": "^10.0.0",
     "docusaurus": "^2.0.0-alpha.70",
-    "js-yaml": "^4.0.0",
+    "js-yaml": "^4.1.0",
     "prettier": "^2.2.1"
   },
   "prettier": "@spotify/prettier-config"

microsite/yarn.lock

@@ -3862,10 +3862,10 @@ js-yaml@^3.13.1, js-yaml@^3.8.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
-js-yaml@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.0.0.tgz#f426bc0ff4b4051926cd588c71113183409a121f"
-  integrity sha512-pqon0s+4ScYUvX30wxQi3PogGFAlUyH0awepWvwkj4jD4v+ova3RiYw8bmA6x2rDrEaj8i/oWKoRxpVNW+Re8Q==
+js-yaml@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
+  integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
   dependencies:
     argparse "^2.0.1"