Standardization of using order and object initialization (#1028)

* Code cleanup KubernetesClient

* KubernetesClient.Basic code cleanup

* KubernetesClient.Models cleanup

* LibKubernetesGenerator code cleanup

* Improved readability of object initialization

* FIx namespace order

* Fixed some compilation warning

src/KubernetesClient.Basic/AbstractKubernetes.cs

@@ -19,7 +19,7 @@ public abstract partial class AbstractKubernetes
 
     private sealed class QueryBuilder
     {
-        private List<string> parameters = new List<string>();
+        private readonly List<string> parameters = new List<string>();
 
         public void Append(string key, params object[] values)
         {