Bump eslint-plugin-prettier from 3.1.0 to 3.1.2

Bumps [eslint-plugin-prettier](https://github.com/prettier/eslint-plugin-prettier) from 3.1.0 to 3.1.2.
- [Release notes](https://github.com/prettier/eslint-plugin-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-plugin-prettier/blob/master/CHANGELOG.md)
- [Commits](prettier/eslint-plugin-prettier@v3.1.0...v3.1.2)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -78,7 +78,7 @@
     "eslint": "^6.3.0",
     "eslint-config-prettier": "^6.7.0",
     "eslint-plugin-ember": "^7.7.2",
-    "eslint-plugin-prettier": "^3.1.0",
+    "eslint-plugin-prettier": "^3.1.2",
     "faker": "^4.1.0",
     "loader.js": "^4.5.1",
     "normalize.css": "^7.0.0",