login hcaptcha

app/Http/Controllers/Auth/LoginController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Auth;
 
 use App\Http\Controllers\Controller;
+use App\Rules\HCaptcha;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Auth;
@@ -43,8 +44,13 @@ public function create(string $locale, Request $request): View
 
     public function send(string $locale, Request $request, UserOtpService $otp): RedirectResponse
     {
+        // Captcha only here: verify() and resend() need the email this step
+        // puts in the session, so they can't be reached without passing it.
         $validated = $request->validate([
             'email' => ['required', 'email', 'max:255'],
+            'h-captcha-response' => ['bail', 'required', new HCaptcha],
+        ], [
+            'h-captcha-response.required' => __('storefront.auth.captcha_failed'),
         ]);
 
         $email = Str::lower(trim($validated['email']));