Replace Terraform with Pulumi to stop eliding iam.PolicyAttachment do…

…cs (#4882)

The `iam.PolicyAttachment` resource assumes exclusive management of IAM
policies. Across the entire AWS account, all of the users/roles/groups
to which a single policy is attached must be declared by a single
`iam.PolicyAttachment` resource. This means that even any
users/roles/groups that have the attached policy via any other mechanism
(including other Pulumi resources) will have that attached policy
revoked by this resource when it's deleted.

This is quite surprising to users, especially because there's no mention
of it in the [Pulumi
docs](https://www.pulumi.com/registry/packages/aws/api-docs/iam/policyattachment).

The [warnings from the upstream
provider](https://registry.terraform.io/providers/hashicorp/aws/5.78.0/docs/resources/iam_policy_attachment)
were not carried into Pulumi docs because they included `Terraform` and
were elided. This fixes it.

Fixes #4872
Relates to pulumi/pulumi-terraform-bridge#2251

provider/doc_edits.go

@@ -68,6 +68,8 @@ func editRules(defaults []tfbridge.DocsEdit) []tfbridge.DocsEdit {
 				" `pulumi up --refresh`."+
 				" See [#4766](https://github.com/pulumi/pulumi-aws/issues/4766)"+
 				" for tracking making this work with regular `pulumi up`"),
+
+		targetedSimpleReplace("iam_policy_attachment.html.markdown", "Terraform", "Pulumi"),
 	)
 }