fix(@angular-devkit/schematics): Fix issues for file-syetem-engine ru…

…nning in google3

Pass 'name' as part of FileSystemCollectionDesc when creating
collection description.

packages/angular_devkit/schematics/tools/file-system-engine-host.ts

@@ -57,7 +57,10 @@ export class FileSystemEngineHost extends FileSystemEngineHostBase {
       throw new CollectionMissingSchematicsMapException(name);
     }
 
-    return desc as FileSystemCollectionDesc;
+    return {
+      ...desc,
+      name,
+    } as FileSystemCollectionDesc;
   }
 
   protected _transformSchematicDescription(