/**
 * Auth bootstrap plugin — runs before any page renders.
 * Restores the auth session from the httpOnly cookie on page load/refresh.
 * If the cookie is valid, fetchProfile() populates auth.user.
 * If expired or missing, auth.user stays null → layout guard redirects to /login.
 */
export default defineNuxtPlugin(async () => {
  const auth = useAuthStore()
  if (!auth.user) {
    await auth.fetchProfile()
  }
})