Feature Request: allow to grant privileges for "TYPE" object

[kamil-rogon-dragon]

Hi there,
This is a feature request.

Terraform Version

Terraform v0.12.29
+ provider.postgresql v1.7.1

Affected Resource(s)

Please list the resources as a list, for example:

• postgresql_grant

Terraform Configuration Files

resource "postgresql_database" "this" {
  name  = var.name
  owner = var.main_username
}

resource "postgresql_grant" "database_to_public" {
  object_type = "type"
  database    = postgresql_database.this.name
  role        = "public"
  privileges  = ["USAGE"]
}