Update 96

Close https://gitlab.cern.ch/webservices/webframeworks-planning/-/issues/886

Backport to v9.3-1

Changes:

$ git diff composer.lock | egrep -B1 '(\+|-)            "version":'
             "name": "drupal/core",
-            "version": "9.3.4",
+            "version": "9.3.6",
--
             "name": "drupal/core-composer-scaffold",
-            "version": "9.3.4",
+            "version": "9.3.6",
--
             "name": "drupal/core-project-message",
-            "version": "9.3.4",
+            "version": "9.3.6",
--
             "name": "drupal/core-recommended",
-            "version": "9.3.4",
+            "version": "9.3.6",
--
             "name": "phenx/php-svg-lib",
-            "version": "0.4.0",
+            "version": "0.4.1",
--
             "name": "phpstan/phpstan",
-            "version": "1.4.8",
+            "version": "1.4.9",
--
             "name": "twig/twig",
-            "version": "v2.14.7",
+            "version": "v2.14.11",
--
             "name": "phpunit/phpunit",
-            "version": "9.5.17",
+            "version": "9.5.18",