Bump eslint-config-prettier from 6.5.0 to 6.6.0

Bumps [eslint-config-prettier](https://github.com/prettier/eslint-config-prettier) from 6.5.0 to 6.6.0.
- [Release notes](https://github.com/prettier/eslint-config-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-config-prettier/blob/master/CHANGELOG.md)
- [Commits](prettier/eslint-config-prettier@v6.5.0...v6.6.0)

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

package.json

@@ -44,7 +44,7 @@
         "ts-node": "^8.5.0",
         "@typescript-eslint/parser": "^2.7.0",
         "eslint": "^6.6.0",
-        "eslint-config-prettier": "^6.5.0",
+        "eslint-config-prettier": "^6.6.0",
         "eslint-plugin-prettier": "^3.1.1",
         "@types/jest": "^24.0.23",
         "@types/node": "^12.12.8",