treewide: rename node.NodeManagement to node.NodeManagementPort

This is the only constant not having Port in its name which breaks the
naming scheme. Lets clean this up by adding it.

Change-Id: Ic34c81c6d80c69e20516f4fca3c26560bbcf3ac6
Reviewed-on: https://review.monogon.dev/c/monogon/+/2911
Tested-by: Jenkins CI
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
diff --git a/metropolis/node/ports.go b/metropolis/node/ports.go
index f5f845a..793a68c 100644
--- a/metropolis/node/ports.go
+++ b/metropolis/node/ports.go
@@ -36,9 +36,9 @@
 	// WireGuardPort is the UDP port on which the Wireguard Kubernetes network
 	// overlay listens for incoming peer traffic.
 	WireGuardPort Port = 7838
-	// NodeManagement is the TCP port on which the node-local management service
+	// NodeManagementPort is the TCP port on which the node-local management service
 	// serves gRPC traffic for NodeManagement.
-	NodeManagement Port = 7839
+	NodeManagementPort Port = 7839
 	// MetricsPort is the TCP port on which the Metrics Service exports
 	// Prometheus-compatible metrics for this node, secured using TLS and the
 	// Cluster/Node certificates.
@@ -83,7 +83,7 @@
 	ConsensusPort,
 	DebugServicePort,
 	WireGuardPort,
-	NodeManagement,
+	NodeManagementPort,
 	MetricsPort,
 	MetricsNodeListenerPort,
 	MetricsEtcdListenerPort,
@@ -103,7 +103,7 @@
 		return "debug"
 	case WireGuardPort:
 		return "wireguard"
-	case NodeManagement:
+	case NodeManagementPort:
 		return "node-mgmt"
 	case KubernetesAPIPort:
 		return "kubernetes-api"