Internal error: Class "Magento\Framework\View\Helper\SecureHtmlRenderer\Proxy" not found while analysing file /var/www/magento2ce/vendor/***/Util/SecureHtmlRendererStub.php Run PHPStan with -v option and post the stack trace to: https://github.com/phpstan/phpstan/issues/new?template=Bug_report.yaml

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/cache@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/