Bump eslint-plugin-prettier from 4.1.0 to 4.2.1

Bumps [eslint-plugin-prettier](https://github.com/prettier/eslint-plugin-prettier) from 4.1.0 to 4.2.1.
- [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@v4.1.0...v4.2.1)

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

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

addon/package.json

@@ -44,7 +44,7 @@
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-ember": "^11.0.5",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-prettier": "^4.2.1",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.6.2",
     "rollup": "^2.71.1"

test-app/package.json

@@ -59,7 +59,7 @@
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-ember": "^10.5.4",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-qunit": "^7.2.0",
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",

yarn.lock

@@ -5553,10 +5553,10 @@ eslint-plugin-node@^11.1.0:
     resolve "^1.10.1"
     semver "^6.1.0"
 
-eslint-plugin-prettier@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-4.0.0.tgz#8b99d1e4b8b24a762472b4567992023619cb98e0"
-  integrity sha512-98MqmCJ7vJodoQK359bqQWaxOE0CS8paAz/GgjaZLyex4TTk3g9HugoO89EqWCrFiOqn9EVvcoo7gZzONCWVwQ==
+eslint-plugin-prettier@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-4.2.1.tgz#651cbb88b1dab98bfd42f017a12fa6b2d993f94b"
+  integrity sha512-f/0rXLXUt0oFYs8ra4w49wYZBG5GKZpAYsJSm6rnYL5uVDjd+zowwMwVZHnAjf4edNrKpCDYfXDgmRE/Ak7QyQ==
   dependencies:
     prettier-linter-helpers "^1.0.0"