chore: add helix-api and workspace config to monorepo

helix-api/docs/app/lib/cn.ts

@@ -0,0 +1 @@
+export { twMerge as cn } from 'tailwind-merge';

helix-api/docs/app/lib/layout.shared.tsx

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+import type { BaseLayoutProps } from 'fumadocs-ui/layouts/shared';
+
+// fill this with your actual GitHub info, for example:
+export const gitConfig = {
+  user: 'fuma-nama',
+  repo: 'fumadocs',
+  branch: 'main',
+};
+
+export function baseOptions(): BaseLayoutProps {
+  return {
+    nav: {
+      title: 'React Router',
+    },
+    githubUrl: `https://github.com/${gitConfig.user}/${gitConfig.repo}`,
+  };
+}

helix-api/docs/app/lib/openapi.ts

@@ -0,0 +1,8 @@
+import path from 'node:path';
+import { createOpenAPI } from 'fumadocs-openapi/server';
+
+export const openapi = createOpenAPI({
+  input: () => ({
+    helix: path.resolve('./openapi/openapi.yaml'),
+  }),
+});

helix-api/docs/app/lib/source.ts

@@ -0,0 +1,15 @@
+import { loader, type InferPageType } from 'fumadocs-core/source';
+import { docs } from 'collections/server';
+
+export const source = loader({
+  source: docs.toFumadocsSource(),
+  baseUrl: '/docs',
+});
+
+export async function getLLMText(page: InferPageType<typeof source>) {
+  const processed = await page.data.getText('processed');
+
+  return `# ${page.data.title} (${page.url})
+
+${processed}`;
+}