Grant GetBucketVersioning permission to the RPK User

This is used during byoc apply validations where we check the versioning
configuration of the bucket to see if it matches our recommendation.

management bucket - should be versioned
cloud storage bucket - should not be versioned

Author: frenchfrywpepper

customer-managed/aws/terraform/iam_rpk_user.tf

@@ -261,6 +261,7 @@ data "aws_iam_policy_document" "byovpc_rpk_user_2" {
       "s3:PutObjectTagging",
       "s3:GetObjectVersion",
       "s3:ListBucketVersions",
+      "s3:GetBucketVersioning",
     ]
     resources = [
       aws_s3_bucket.management.arn,
@@ -272,6 +273,7 @@ data "aws_iam_policy_document" "byovpc_rpk_user_2" {
     effect = "Allow"
     actions = [
       "s3:ListBucket",
+      "s3:GetBucketVersioning",
     ]
     resources = [
       aws_s3_bucket.redpanda_cloud_storage.arn,