How to allow only an array of projects chosen from the Work page in Sanity.io

export default defineType({
  name: 'work',
  title: 'Work',
  type: 'document',
  singleton: true,
  fields: [
    // ...
    defineField({
      name: 'projects',
      title: 'Projects',
      type: 'array',
      of: [
        {
          type: 'reference',
          to: {
            type: 'project'
          }
        }
      ]
    })
  ]
});

export default defineType({
  name: 'index',
  title: 'Home',
  type: 'document',
  singleton: true,
  fields: [
    // ...
    defineField({
      name: 'featuredProjects',
      title: 'Featured Projects',
      type: 'array',
      of: [
        {
          type: 'reference',
          to: {
            type: 'project' // change this to point to the array of work projects from the schema above?
          }
        }
      ]
    })
  ]
});

{
      name: 'featuredProjects',
      type: 'reference',
      to: [{ type: 'project' }],
      options: {
        filter: async ({ getClient }) => {
          const client = getClient({ apiVersion: '2024-04-19' });

          const referencedProjectIds = await client.fetch(
            `*[_type == 'project' && count(*[_type == 'work' && references(^._id)]) > 0]._id`
          );

          return {
            filter: '_id in $referencedProjectIds',
            params: { referencedProjectIds },
          };
        },
      },
    },
  

{
  name: 'featuredProjects',
  title: 'Featured Projects',
  type: 'array',
  of: [
    {
      type: 'reference',
      to: [{ type: 'project' }],
      options: {
        ... // same as code above
      }
    }
  ]
}

export default defineConfig({
  ...
  document: {
    newDocumentOptions: (prev, { currentUser, creationContext }) => {
      if (creationContext.type === 'document' && creationContext.schemaType === 'index') {
        return [];
      }
      return prev;
    }
  }
}