feat: restructure into XFlow monorepo with Nuxt 4, Modular Onion Monolith, Android client, and Desktop CLI

apps/web/server/api/groups/index.post.ts

@@ -0,0 +1,29 @@
+import { requireAuth } from '~/server/utils/auth'
+import { prisma } from '~/server/utils/prisma'
+
+export default defineEventHandler(async (event) => {
+  const user = requireAuth(event)
+  const body = await readBody(event)
+  const { name, description = '', isPublic = true } = body
+
+  if (!name?.trim()) {
+    throw createError({ statusCode: 400, message: 'Group name is required' })
+  }
+
+  const group = await prisma.group.create({
+    data: {
+      name: name.trim(),
+      description,
+      isPublic,
+      ownerId: user.id,
+      members: {
+        create: {
+          userId: user.id,
+          role: 'admin'
+        }
+      }
+    }
+  })
+
+  return { group }
+})