[BUGFIX] Set HTTP timeout to 20 seconds

To prevent infinite outgoing requests
while using RequestFactory which will exceed
max_execution_time limitation we reduce
timeout to 20 seconds.

Resolves: #102606
Releases: main, 12.4
Change-Id: I6ba432a63b6e093566f407663db13f5b4141146d
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82091
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: HOJA M A <hoja@ymail.com>
Reviewed-by: HOJA M A <hoja@ymail.com>
Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Stefan Bürk <stefan@buerk.tech>

typo3/sysext/core/Configuration/DefaultConfiguration.php

@@ -1503,7 +1503,7 @@
         'connect_timeout' => 10,
         'proxy' => null,
         'ssl_key' => null,
-        'timeout' => 0,
+        'timeout' => 20,
         'verify' => true,
         'version' => '1.1',
         'handler' => [], // Array of callables