feat: Enable UGA SSO with Microsoft Entra

management-dashboard-web-app/src/App.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react'
-import { supabase } from './lib/supabase'
+import { supabase, userManagement } from './lib/supabase'
 import { Login } from './components/Login'
 import { Dashboard } from './components/Dashboard'
 import { CameraRoute } from './components/CameraRoute'
@@ -19,6 +19,13 @@ function App() {
       setIsAuthenticated(!!session)
       setLoading(false)
 
+      // Sync OAuth user on successful sign in (creates user profile if needed)
+      if ((event === 'SIGNED_IN' || event === 'INITIAL_SESSION') && session) {
+        userManagement.syncOAuthUser().catch((err) => {
+          console.error('Failed to sync OAuth user:', err)
+        })
+      }
+
       // Handle signout route
       if (event === 'SIGNED_OUT') {
         setCurrentRoute('/')