feat(kubernetes): add apiVersion, displayName, and namespace to Manif…

…estBasedModel (#4765)

Deck expects instances, serverGroups, serverGroupManagers, securityGroups, and loadBalancers to each include these four properties. Currently, Deck is combining data returned from each view with data returned from each manifest. Instead, let's just include these properties in each view.

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

clouddriver-kubernetes/src/main/java/com/netflix/spinnaker/clouddriver/kubernetes/caching/view/model/ManifestBasedModel.java

@@ -36,6 +36,18 @@ public String getName() {
     return getManifest().getFullResourceName();
   }
 
+  public String getDisplayName() {
+    return getManifest().getName();
+  }
+
+  public String getApiVersion() {
+    return getManifest().getApiVersion().toString();
+  }
+
+  public String getNamespace() {
+    return getManifest().getNamespace();
+  }
+
   // Spinnaker namespace hacks
   public String getZone() {
     return getManifest().getNamespace();