smoke: unblock TestCuttingEdgeCluster on released provision-aws v0.1.7

- shorten Name "cutting-edge" -> "cuttingedge" (11 chars): the 12-char
  value overflowed the 32-char AWS LB/target-group name limit and was
  the actual CI failure ("name" cannot be longer than 32 characters)
- pin examples/terraform/aws-simple to provision-aws >= 0.1.7, which
  ships the rhel_10/rocky_10 platform keys (provision-aws#22, released)
- refresh test doc comment now the upstream dependency is merged/released

gofmt also normalized two pre-existing violations in smoke_test.go.

Author: james-nesbitt

examples/terraform/aws-simple/platform.tf

@@ -44,6 +44,7 @@ locals {
 module "platform" {
   count  = length(local.upstream_platform_keys)
   source = "terraform-mirantis-modules/provision-aws/mirantis//modules/platform"
+  version = ">= 0.1.7"
 
   platform_key     = local.upstream_platform_keys[count.index]
   windows_password = var.windows_password

examples/terraform/aws-simple/provision.tf

@@ -7,6 +7,7 @@ locals {
 # PROVISION MACHINES/NETWORK
 module "provision" {
   source = "terraform-mirantis-modules/provision-aws/mirantis"
+  version = ">= 0.1.7"
 
   name        = var.name
   common_tags = local.tags

test/smoke/smoke_test.go

@@ -112,7 +112,7 @@ func runSmokeTest(t *testing.T, cfg smokeConfig) {
 		"nodegroups":        cfg.Nodegroups,
 		"ssh_key_algorithm": cfg.SSHKeyAlgorithm,
 		"extra_tags": map[string]string{
-			"launchpad-smoke-test": "true",
+			"launchpad-smoke-test":      "true",
 			"launchpad-smoke-test-name": cfg.Name,
 		},
 	}
@@ -193,11 +193,15 @@ func TestModernCluster(t *testing.T) {
 
 // TestCuttingEdgeCluster exercises rhel10/rocky10/ubuntu24 managers and workers
 // with sles15 as an additional worker, using the latest MCR and MKE versions.
-// Requires terraform-mirantis-modules/terraform-mirantis-provision-aws PR #22 (rhel_10/rocky_10
-// platform keys) to be merged and the module version bumped before this test can run.
+// The rhel_10/rocky_10 platform keys are available in
+// terraform-mirantis-provision-aws >= v0.1.7 (pinned in examples/terraform/aws-simple).
 func TestCuttingEdgeCluster(t *testing.T) {
 	runSmokeTest(t, smokeConfig{
-		Name:            "cutting-edge",
+		// AWS LB/target-group names are capped at 32 chars: the stack name is
+		// "smoke-{Name}-{5-char-random}" and Terraform appends suffixes like
+		// "-mke-kube" (9 chars), capping len(Name) at 11. Hence "cuttingedge"
+		// rather than "cutting-edge" (12 chars).
+		Name:            "cuttingedge",
 		MCRChannel:      "stable-29.4",
 		MKEVersion:      "3.9.2",
 		MSRVersion:      "3.1.18",