build(deps-dev): bump eslint-plugin-prettier in /frontend

Bumps [eslint-plugin-prettier](https://github.com/prettier/eslint-plugin-prettier) from 3.3.1 to 3.4.0.
- [Release notes](https://github.com/prettier/eslint-plugin-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-plugin-prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/eslint-plugin-prettier/commits)

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

Author: dependabot[bot]

frontend/package-lock.json

@@ -36,7 +36,7 @@
     "eslint-plugin-html": "^6.1.2",
     "eslint-plugin-mozilla": "^2.9.2",
     "eslint-plugin-no-unsanitized": "^3.0.2",
-    "eslint-plugin-prettier": "^3.3.1",
+    "eslint-plugin-prettier": "^3.4.0",
     "file-loader": "^6.0.0",
     "html-webpack-plugin": "^5.3.1",
     "mini-css-extract-plugin": "^1.3.9",