[Web][Tests] Add mailbox group, identity sync, auth, Dovecot and SOGo module tests

tests/php/bootstrap.php

@@ -6,3 +6,13 @@ declare(strict_types=1);
 // of data/web/inc/lib/composer.json, exactly as php-fpm does.
 require __DIR__ . '/../../data/web/inc/lib/vendor/autoload.php';
 require __DIR__ . '/vendor/autoload.php';
+
+// The php:8.2-cli test image has no intl (php-fpm has); ASCII domains are all the unit tests need
+if (!function_exists('idn_to_ascii')) {
+    define('INTL_IDNA_VARIANT_UTS46', 1);
+
+    function idn_to_ascii(string $domain, int $flags = 0, int $variant = INTL_IDNA_VARIANT_UTS46): string|false
+    {
+        return preg_match('/^[\x21-\x7e]*$/', $domain) ? $domain : false;
+    }
+}