Rimuove il limite di tentativi dal login

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/pages/admin/login.astro

@@ -2,14 +2,10 @@
 import Admin from '../../layouts/Admin.astro';
 import { getDb } from '../../lib/db';
 import { login, getSessionUser, landingFor, SESSION_COOKIE } from '../../lib/auth';
-import { rateLimit } from '../../lib/rate-limit';
 export const prerender = false;
 
 let error = '';
 if (Astro.request.method === 'POST') {
-  if (!rateLimit(`login:${Astro.clientAddress}`, 5, 15 * 60 * 1000)) {
-    error = 'Troppi tentativi: riprova tra 15 minuti.';
-  } else {
   const form = await Astro.request.formData();
   const token = login(getDb(), String(form.get('username') ?? ''), String(form.get('password') ?? ''));
   if (token) {
@@ -23,7 +19,6 @@ if (Astro.request.method === 'POST') {
   }
   error = 'Credenziali non valide.';
 }
-}
 ---
 <Admin title="Login">
   <h1>Accesso</h1>

src/pages/login.astro

@@ -2,7 +2,6 @@
 import Base from '../layouts/Base.astro';
 import { getDb } from '../lib/db';
 import { login, getSessionUser, SESSION_COOKIE } from '../lib/auth';
-import { rateLimit } from '../lib/rate-limit';
 import { safeNext } from '../lib/safe-next';
 export const prerender = false;
 
@@ -14,9 +13,6 @@ if (existing && getSessionUser(getDb(), existing)) return Astro.redirect(dest);
 
 let error = '';
 if (Astro.request.method === 'POST') {
-  if (!rateLimit(`login:${Astro.clientAddress}`, 5, 15 * 60 * 1000)) {
-    error = 'Troppi tentativi: riprova tra 15 minuti.';
-  } else {
   const form = await Astro.request.formData();
   const token = login(getDb(), String(form.get('username') ?? ''), String(form.get('password') ?? ''));
   if (token) {
@@ -28,7 +24,6 @@ if (Astro.request.method === 'POST') {
   }
   error = 'Credenziali non valide.';
 }
-}
 ---
 <Base title="Accedi" description="Area riservata InsanityLab">
   <section class="section">