fix(races): Language options is optional for graphql (#807)

## What does this do?

Fixes the GraphQL resolver to handle `language_options` being optional
on races.

## How was it tested?

Locally

## Is there a Github issue this is resolving?

Raised in the Discord

## Here's a fun image for your troubles


![image](https://github.com/user-attachments/assets/6837b7fb-533a-47a6-ae6c-9856fc04932c)

Author: bagelbits

src/graphql/2014/utils/resolvers.ts

@@ -16,9 +16,15 @@ import {
   ReferenceOption
 } from '@/models/common/choice'
 
-export async function resolveLanguageChoice(choiceData: Choice): Promise<LanguageChoice | null> {
+export async function resolveLanguageChoice(
+  choiceData: Choice | null
+): Promise<LanguageChoice | null> {
   const gqlEmbeddedOptions: LanguageChoiceOption[] = []
 
+  if (!choiceData) {
+    return null
+  }
+
   if (choiceData.from.option_set_type === 'resource_list') {
     const allItems = (await LanguageModel.find({}).lean()) as Language[]
     for (const item of allItems) {