Handle plus signs in Kubernetes minor version

src/shared/KubectlDetector.cs

@@ -48,7 +48,7 @@ public static Task<bool> IsKubectlConnectedToClusterAsync(OutputContext output)
                         continue;
                     }
                     var major = int.Parse(element.Value.GetProperty("major").GetString());
-                    var minor = int.Parse(element.Value.GetProperty("minor").GetString());
+                    var minor = int.Parse(element.Value.GetProperty("minor").GetString().Trim('+'));
                     var version = new Version(major, minor);
                     return version;
                 }