Code formatting with prettier, change eslint config for the server

server/api/controllers/users/index.js

@@ -1,9 +1,9 @@
 module.exports = {
-  fn: async function(inputs, exits) {
+  async fn(inputs, exits) {
     const users = await sails.helpers.getUsers();
 
     return exits.success({
-      items: users
+      items: users,
     });
-  }
+  },
 };