build(deps-dev): bump prettier from 2.6.1 to 2.6.2 in /microsite

Bumps [prettier](https://github.com/prettier/prettier) from 2.6.1 to 2.6.2.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/2.6.1...2.6.2)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

microsite/package.json

@@ -19,7 +19,7 @@
     "@spotify/prettier-config": "^13.0.0",
     "docusaurus": "^2.0.0-alpha.70",
     "js-yaml": "^4.1.0",
-    "prettier": "^2.6.1",
+    "prettier": "^2.6.2",
     "yarn-lock-check": "^1.0.5"
   },
   "prettier": "@spotify/prettier-config"

microsite/yarn.lock

@@ -5209,10 +5209,10 @@ prepend-http@^2.0.0:
   resolved "https://registry.npmjs.org/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.npmjs.org/prettier/-/prettier-2.6.1.tgz#d472797e0d7461605c1609808e27b80c0f9cfe17"
-  integrity sha512-8UVbTBYGwN37Bs9LERmxCPjdvPxlEowx2urIL6urHzdb3SDq4B/Z6xLFCblrSnE4iKWcS6ziJ3aOYrc1kz/E2A==
+prettier@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.npmjs.org/prettier/-/prettier-2.6.2.tgz#e26d71a18a74c3d0f0597f55f01fb6c06c206032"
+  integrity sha512-PkUpF+qoXTqhOeWL9fu7As8LXsIUZ1WYaJiY/a7McAQzxjk82OF0tibkFXVCDImZtWxbvojFjerkiLb0/q8mew==
 
 prismjs@^1.22.0:
   version "1.27.0"