build(deps-dev): bump eslint-config-standard in /frontend (#659)

Bumps [eslint-config-standard](https://github.com/standard/eslint-config-standard) from 15.0.1 to 16.0.1.
- [Release notes](https://github.com/standard/eslint-config-standard/releases)
- [Changelog](https://github.com/standard/eslint-config-standard/blob/master/CHANGELOG.md)
- [Commits](standard/eslint-config-standard@v15.0.1...v16.0.1)

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

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

Author: dependabot[bot]

frontend/package.json

@@ -29,7 +29,7 @@
     "css-loader": "^5.0.0",
     "eslint": "^7.5.0",
     "eslint-config-prettier": "^6.2.0",
-    "eslint-config-standard": "^15.0.0",
+    "eslint-config-standard": "^16.0.1",
     "eslint-loader": "^4.0.0",
     "eslint-plugin-fetch-options": "0.0.5",
     "eslint-plugin-html": "^6.0.0",