Type inconsistency cause TypeError with policy/PolicyDef option

[genehynson]

I am overriding the default location of the access policy files with:

plugin accesspolicy {
  provider = '@core/access-policy'
  output = '../api/src/generated/zenstack'
}

And am importing it as such:

import policy from './generated/zenstack/policy';

And using the import like this:

const db = enhance(new PrismaClient(), getUser(), {modelMeta: metadata, policy});

And am getting this TypeError on policy:

 Type '{ create: (context: QueryContext) => any; update: boolean; postUpdate: boolean; read: (context: QueryContext) => any; delete: (context: QueryContext) => any; }' is not assignable to type 'Partial<Record<PolicyOperationKind, PolicyFunc>>'.
            Types of property 'update' are incompatible.
              Type 'boolean' is not assignable to type 'PolicyFunc'.

Here is the access policy definitions on my User model:

@@deny('all', auth() == null)
@@allow('all', auth() == this || auth().id == 1)

And here is the generated Policy for User:

declare const policy: {
    guard: {
        user: {
            create: typeof User_create;
            update: boolean;
            postUpdate: boolean;
            read: typeof User_read;
            delete: typeof User_delete;
        };
...

It seems to be complaining about the boolean type of update.

Discussed further here: https://discord.com/channels/1035538056146595961/1068743295863369858/1142972251554189392