feat: add data source resource set (#2861)

Author: pranav-okta

docs/data-sources/iam_resource_set.md

@@ -0,0 +1,32 @@
+---
+page_title: "Data Source: okta_iam_resource_set"
+description: |-
+  Get a resource set from Okta.
+---
+
+# Data Source: okta_iam_resource_set
+
+Retrieves a resource set by `resourceSetIdOrLabel`.
+
+## Example Usage
+
+```terraform
+data "okta_iam_resource_set" "example" {
+  id = "<resource_set_id_or_label>"
+}
+```
+
+<!-- schema generated by tfplugindocs -->
+## Schema
+
+### Required
+
+- `id` (String) Unique identifier of the resource set.
+
+### Read-Only
+
+- `created` (String) Timestamp when the resource set was created.
+- `description` (String) Description of the resource set.
+- `label` (String) Unique label for the resource set.
+- `last_updated` (String) Timestamp when the resource set was last updated.
+

examples/data-sources/okta_iam_resource_set/datasource.tf

@@ -0,0 +1,18 @@
+variable "hostname" {
+  type = string
+}
+
+resource "okta_resource_set" "test" {
+  label       = "testAcc_replace_with_uuid"
+  description = "testing, testing"
+  resources = [
+    "https://${var.hostname}/api/v1/users",
+  ]
+  lifecycle {
+    ignore_changes = [resources]
+  }
+}
+
+data "okta_iam_resource_set" "test" {
+  id = okta_resource_set.test.id
+}

okta/resources/resources.go

@@ -82,6 +82,7 @@ const (
 	OktaIDaaSGroups                                   = "okta_groups"
 	OktaIDaaSGroupSchemaProperty                      = "okta_group_schema_property"
 	OktaIDaaSIamAssigneesUser                         = "okta_iam_assignees_user"
+	OktaIDaaSIamResourceSet                           = "okta_iam_resource_set"
 	OktaIDaaSIdentitySourceGroup                      = "okta_identity_source_group"
 	OktaIDaaSIdentitySourceGroupMembership            = "okta_identity_source_group_membership"
 	OktaIDaaSIdentitySourceGroupMemberships           = "okta_identity_source_group_memberships"

okta/services/idaas/data_source_okta_iam_resource_set.go

@@ -183,6 +183,7 @@ func FWProviderDataSources() []func() datasource.DataSource {
 		newPoliciesRuleAccessPolicyDataSource,
 		newAuthorizationServersPoliciesRuleDataSource,
 		newIamAssigneesUserDataSource,
+		newIamResourceSetDataSource,
 	}
 }