Policy question

[moltar]

First of all, thanks for this construct. Even tho it's simple, it's someone one doesn't need to reinvent!

---

Now, for the question.

I see that the policy prop is exposed, and I think it is a great idea.

But I am not entirely sure how to use it?

E.g. I'm trying to add it to a role, but the role does not accept IPolicy, and only accepts concrete Policy object.

role.attachInlinePolicy(policy)
                     // ^^^^^^ Argument of type 'IPolicy' is not assignable to parameter of type 'Policy'.

cdk-terraform-state-backend/src/terraform-state-backend.ts

Line 14 in 97a5c61

readonly policy: aws_iam.IPolicy;

Am I holding it wrong?

Thanks!