Bump prettier from 2.5.1 to 2.6.0

Bumps [prettier](https://github.com/prettier/prettier) from 2.5.1 to 2.6.0.
- [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/2.5.1...2.6.0)

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

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

package.json

@@ -62,7 +62,7 @@
     "optimize-css-assets-webpack-plugin": "^6.0.1",
     "postcss": "^8.4.8",
     "postcss-loader": "^6.2.0",
-    "prettier": "^2.5.1",
+    "prettier": "^2.6.0",
     "prettier-webpack-plugin": "^1.2.0",
     "style-loader": "^3.3.1",
     "terser-webpack-plugin": "^5.3.1",