@wordpress/eslint-plugin not adding spaces

[John-H-Smith]

Description

Withing brackets, there should be spaces according to the coding standards for javascript.
Example: var arr = [ 9, 4, 15 ];

With @wordpress/eslint-plugin and @wordpress/prettier-config installed, it still gives that error:
error Replace '·9,·4,·15·' with '9,·4,·15' prettier/prettier

Step-by-step reproduction instructions

1. Set up a type: module node application
2. Install eslint, prettier, @wordpress/eslint-plugin and @wordpress/prettier-config using npm
3. Append "prettier": "@wordpress/prettier-config" to your package.json
4. Create a .eslintrc.json in your root and fill it with the content:

{
    "env": {
        "browser": true,
        "es2021": true
    },
    "parserOptions": {
        "ecmaVersion": "latest",
        "sourceType": "module"
    },
    "extends": [
        "plugin:@wordpress/eslint-plugin/recommended"
    ]
}

5. Run npx eslint <filename>

Screenshots, screen recording, code snippet

No response

Environment info

No response

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes

[gziolo]

It might be the same issue with using the official Prettier vs WP fork in the @wordpress/eslint-plugin to enforce WordPress JavaScript coding standards as discussed in #21872.