fix: include prompt assets in standalone output

OpenMAIC/next.config.ts

@@ -10,6 +10,17 @@ const nextConfig: NextConfig = {
   // default `.next`.
   distDir: process.env.NEXT_DIST_DIR || '.next',
   output: process.env.VERCEL ? undefined : 'standalone',
+  // Prompt loaders read Markdown dynamically at runtime, so Next.js cannot
+  // discover these assets from static imports when producing standalone output.
+  outputFileTracingIncludes: {
+    '/*': [
+      './lib/prompts/**/*.md',
+      './lib/pbl/v2/prompts/**/*.md',
+      './packages/@openmaic/generation/templates/**/*.md',
+      './packages/@openmaic/generation/snippets/**/*.md',
+      './packages/@openmaic/generation/prompts-pbl/**/*.md',
+    ],
+  },
   ...(basePath ? { basePath } : {}),
   env: {
     NEXT_PUBLIC_OPENMAIC_BASE_PATH: basePath,

OpenMAIC/tests/config/standalone-prompt-assets.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, it } from 'vitest';
+
+import nextConfig from '../../next.config';
+
+const runtimePromptGlobs = [
+  './lib/prompts/**/*.md',
+  './lib/pbl/v2/prompts/**/*.md',
+  './packages/@openmaic/generation/templates/**/*.md',
+  './packages/@openmaic/generation/snippets/**/*.md',
+  './packages/@openmaic/generation/prompts-pbl/**/*.md',
+];
+
+describe('standalone prompt assets', () => {
+  it('includes every dynamically loaded prompt directory in output file tracing', () => {
+    expect(nextConfig.outputFileTracingIncludes?.['/*']).toEqual(
+      expect.arrayContaining(runtimePromptGlobs),
+    );
+  });
+});