docs(templates): add server route

Author: larbish

docs/server/api/templates.json.get.ts

@@ -0,0 +1,26 @@
+import { handleCors } from 'h3'
+
+export default defineEventHandler(async (event) => {
+  const didHandleCors = handleCors(event, {
+    origin: ['https://nuxt.studio', 'https://dev.nuxt.studio'],
+    preflight: {
+      statusCode: 204,
+    },
+    methods: '*',
+  })
+
+  if (didHandleCors) {
+    return
+  }
+
+  const templates = await queryCollection(event, 'templates').all()
+
+  if (!templates) {
+    throw createError({
+      statusCode: 404,
+      statusMessage: 'Templates not found',
+    })
+  }
+
+  return templates
+})