fix: run the functional tests over https

tests/Security/LoginEntryPointTest.php

@@ -17,7 +17,7 @@ class LoginEntryPointTest extends WebTestCase
      */
     public function testAnExpiredSessionOnAnHtmxRequestNavigatesToTheLoginPage(): void
     {
-        $client = self::createClient();
+        $client = self::createClient(server: ['HTTPS' => true]);
 
         $client->request('GET', '/book/desk', server: ['HTTP_HX-Request' => 'true']);
 
@@ -26,7 +26,7 @@ class LoginEntryPointTest extends WebTestCase
 
     public function testAnExpiredSessionOnAnOrdinaryRequestStillRedirects(): void
     {
-        $client = self::createClient();
+        $client = self::createClient(server: ['HTTPS' => true]);
 
         $client->request('GET', '/book/desk');