Remember Studio 2 LoRA stacks for each engine

server/api/studio-2/jobs.post.ts

@@ -1,3 +1,4 @@
+import {filterLoraStackForUse} from '~/utils/loras';
 import { validateRequest } from '~/shared/studio2/contracts.mjs';
 import { resolveRequestSize } from '../../utils/studio2/size';
 import { parsePostedLoraStack, assertImageV2LoraStack } from '../../utils/loras';
@@ -16,6 +17,7 @@ export default defineEventHandler(async (event) => {
     if (video && request.engine !== 'minimax')
         throw createError({ statusCode: 400, statusMessage: 'Use the existing xAIGen studio for LTX. Studio 2 video currently supports MiniMax.' });
     request.settings.loraStack = parsePostedLoraStack(request.settings.loraStack, video ? 'video' : 'image');
+    request.settings.loraStack = filterLoraStackForUse(request.settings.loraStack, request.engine, useRuntimeConfig().public.studio === 'xaigen');
     if (!video)
         assertImageV2LoraStack(request.settings.loraStack, request.engine);
     assertFolderAccess(event, request.folderId);