How can I override categories for a plugin?

[JSteunou]

All is in the title, but for concrete example, I have a config with

  plugins: ['eslint', 'typescript'],
  options: {
    typeAware: true,
  },
  categories: {
    correctness: 'error',
    suspicious: 'error',
  },

and I which to add the unicorn plugin, but with no categories, just picking some rules.

I supposed I could add

  overrides: [{
    plugins: ['unicorn'],
    categories: {
      correctness: 'off
      suspicious: 'off',
    }
  }]

but categories cannot be set in overrides :(