Rename podsecuritypolicies addon to pod-security-policy

pkg/addons/config.go

@@ -150,7 +150,7 @@ var Addons = []*Addon{
 		callbacks: []setFn{enableOrDisableAddon},
 	},
 	{
-		name:      "podsecuritypolicies",
+		name:      "pod-security-policy",
 		set:       SetBool,
 		callbacks: []setFn{enableOrDisableAddon},
 	},

pkg/minikube/assets/addons.go

@@ -81,14 +81,14 @@ var Addons = map[string]*Addon{
 			"0640",
 			false),
 	}, true, "default-storageclass"),
-	"podsecuritypolicies": NewAddon([]*BinAsset{
+	"pod-security-policy": NewAddon([]*BinAsset{
 		MustBinAsset(
-			"deploy/addons/podsecuritypolicies/podsecuritypolicies.yaml.tmpl",
+			"deploy/addons/pod-security-policy/pod-security-policy.yaml.tmpl",
 			vmpath.GuestAddonsDir,
-			"podsecuritypolicies.yaml",
+			"pod-security-policy.yaml",
 			"0640",
 			false),
-	}, false, "podsecuritypolicies"),
+	}, false, "pod-security-policy"),
 	"storage-provisioner": NewAddon([]*BinAsset{
 		MustBinAsset(
 			"deploy/addons/storage-provisioner/storage-provisioner.yaml.tmpl",