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

apps/web/server/api/auth/validate.get.ts

@@ -0,0 +1,17 @@
+import { verifyToken } from '~/server/utils/auth'
+
+export default defineEventHandler(async (event) => {
+  const authHeader = getHeader(event, 'authorization')
+  const token = authHeader?.split(' ')[1]
+
+  if (!token) {
+    return { valid: false, error: 'No token provided' }
+  }
+
+  try {
+    const decoded = verifyToken(token)
+    return { valid: true, user: decoded }
+  } catch {
+    return { valid: false, error: 'Invalid token' }
+  }
+})