✨ Complete all user management with forms and DB

modules/app/composables/auth.ts

@@ -0,0 +1,13 @@
+export const useAuth = () => {
+  const user = useSupabaseUser()
+  const { auth } = useSupabaseClient()
+
+  auth.onAuthStateChange(async (event) => {
+    if (event === 'SIGNED_OUT')
+      navigateTo('/')
+  })
+
+  return {
+    user
+  }
+}