[BUGFIX] Ensure folder for ENABLE_INSTALL_TOOL file exists

In composer installations the var/transient folder
may not exist yet, so it needs to be created.

Resolves: #105870
Releases: main, 13.4, 12.4
Change-Id: I8664330038bcec8e8c3763efd2dd3aab787382b3
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/87606
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Reviewed-by: Garvin Hicking <gh@faktor-e.de>
Tested-by: Garvin Hicking <gh@faktor-e.de>
Tested-by: Stefan Bürk <stefan@buerk.tech>

Author: liayn

typo3/sysext/install/Classes/Service/EnableFileService.php

@@ -55,6 +55,7 @@ public static function createInstallToolEnableFile(): bool
     {
         $installEnableFilePath = self::getInstallToolEnableFilePath();
         if (!is_file($installEnableFilePath)) {
+            GeneralUtility::mkdir_deep(dirname($installEnableFilePath));
             $result = touch($installEnableFilePath);
         } else {
             $result = true;