GraphQL: Renaming Types/Inputs (#5883)

* Renaming GraphQL Types/Inputs

* Add Native Type to avoid collision

* Use pluralize for renaming

* Fixing tests

* Improve name collision management - tests passsing

* Renaming few more default types

* Rename file input

* Reverting fields types to not collide with the relay spec types
Improver users mutations

* Adding ArrayResult to the reserved list

* Fixing tests

* Add more unit tests to ParseGraphQLSchema

* Test transformClassNameToGraphQL

* Name collision tests

src/GraphQL/loaders/usersQueries.js

@@ -51,9 +51,10 @@ const load = parseGraphQLSchema => {
   }
   const fields = {};
 
-  fields.me = {
-    description: 'The Me query can be used to return the current user data.',
-    type: new GraphQLNonNull(parseGraphQLSchema.meType),
+  fields.viewer = {
+    description:
+      'The viewer query can be used to return the current user data.',
+    type: new GraphQLNonNull(parseGraphQLSchema.viewerType),
     async resolve(_source, _args, context, queryInfo) {
       try {
         const { config, info } = context;
@@ -69,7 +70,7 @@ const load = parseGraphQLSchema => {
     description: 'UsersQuery is the top level type for users queries.',
     fields,
   });
-  parseGraphQLSchema.graphQLTypes.push(usersQuery);
+  parseGraphQLSchema.addGraphQLType(usersQuery, true, true);
 
   parseGraphQLSchema.graphQLQueries.users = {
     description: 'This is the top level for users queries.',