chore(deps-dev): bump prettier from 1.19.1 to 2.3.0 (#1640)

Bumps [prettier](https://github.com/prettier/prettier) from 1.19.1 to 2.3.0.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@1.19.1...2.3.0)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -140,7 +140,7 @@
     "polymer-webpack-loader": "^2.0.3",
     "postcss": "^8.2.4",
     "postcss-custom-properties": "^11.0.0",
-    "prettier": "^1.19.1",
+    "prettier": "^2.3.0",
     "pretty-quick": "^2.0.2",
     "rollup": "^1.32.1",
     "rollup-plugin-babel": "^3.0.7",