Update libsonnet files for development

Author: thombashi

dev/malformed_extra_spaces.libsonnet

@@ -0,0 +1,9 @@
+function(name, namespace)
+  {
+    apiVersion: 'accurate.cybozu.com/v1',
+    kind: 'SubNamespace',
+    metadata: {
+      name: name  ,
+      namespace: namespace,
+      }
+  }