build(deps-dev): bump eslint-config-prettier in /superset-websocket

Bumps [eslint-config-prettier](https://github.com/prettier/eslint-config-prettier) from 8.7.0 to 8.8.0.
- [Release notes](https://github.com/prettier/eslint-config-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-config-prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/eslint-config-prettier@v8.7.0...v8.8.0)

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

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

superset-websocket/package.json

@@ -34,7 +34,7 @@
     "@typescript-eslint/eslint-plugin": "^5.55.0",
     "@typescript-eslint/parser": "^5.55.0",
     "eslint": "^8.36.0",
-    "eslint-config-prettier": "^8.7.0",
+    "eslint-config-prettier": "^8.8.0",
     "jest": "^27.3.1",
     "prettier": "^2.8.6",
     "ts-jest": "^27.0.7",