[Web] Update composer libs

- Removing symfony/deprecation-contracts (v2.4.0)
  - Upgrading ddeboer/imap (1.12.1 => 1.13.1)
  - Upgrading directorytree/ldaprecord (v2.6.3 => v2.10.1)
  - Upgrading illuminate/contracts (v8.53.1 => v9.3.0)
  - Upgrading nesbot/carbon (2.51.1 => 2.57.0)
  - Upgrading phpmailer/phpmailer (v6.5.0 => v6.6.0)
  - Upgrading psr/container (1.1.1 => 2.0.2)
  - Upgrading psr/log (1.1.4 => 3.0.0)
  - Upgrading psr/simple-cache (1.0.1 => 2.0.0)
  - Upgrading robthree/twofactorauth (1.8.0 => 1.8.1)
  - Upgrading symfony/polyfill-ctype (v1.23.0 => v1.24.0)
  - Upgrading symfony/polyfill-mbstring (v1.23.1 => v1.24.0)
  - Upgrading symfony/polyfill-php80 (v1.23.1 => v1.24.0)
  - Upgrading symfony/translation (v5.3.4 => v6.0.5)
  - Upgrading symfony/translation-contracts (v2.4.0 => v3.0.0)
  - Upgrading symfony/var-dumper (v5.3.6 => v6.0.5)
  - Upgrading tightenco/collect (v8.34.0 => v8.83.2)
  - Upgrading twig/twig (v3.3.2 => v3.3.8)

data/web/inc/lib/vendor/symfony/polyfill-mbstring/Mbstring.php

@@ -80,7 +80,7 @@ final class Mbstring
 
     public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null)
     {
-        if (\is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) {
+        if (\is_array($fromEncoding) || ($fromEncoding !== null && false !== strpos($fromEncoding, ','))) {
             $fromEncoding = self::mb_detect_encoding($s, $fromEncoding);
         } else {
             $fromEncoding = self::getEncoding($fromEncoding);
@@ -602,6 +602,9 @@ final class Mbstring
         if (80000 > \PHP_VERSION_ID) {
             return false;
         }
+        if (\is_int($c) || 'long' === $c || 'entity' === $c) {
+            return false;
+        }
 
         throw new \ValueError('Argument #1 ($substitute_character) must be "none", "long", "entity" or a valid codepoint');
     }