add filter on join fields in admin panel for collection grids

[artimalternar]

Hello, I have a collection with a join field

export const countries: CollectionConfig = {
    slug: 'countries',
    {
      name: 'store',
      type: 'join',
      collection: 'stores',
      on: 'countries',
      hasMany: false,
      label: 'Store',
    },
    ...
}

and in admin panel for Countries I can not filter by store