* Twig print should not be a sink
* Add links to the test cases for tainting twig
* Update psalm
* Force typing of Request:: to ensure taint detection
* Fix test using old hooks mechanism.
Allow Twig\Environment::render to be tainted even with a variable as template parameters
Allow using a variable as template name for CachedTemplatesTainter too
Add TwigUtils::extractTemplateNameFromExpression tests
