feat: integrate remarks with XSS cleaning

composer.json

@@ -50,7 +50,8 @@
         "twig/extra-bundle": "^2.12|^3.0",
         "twig/html-extra": "^3.15",
         "twig/intl-extra": "*",
-        "twig/twig": "^2.12|^3.0"
+        "twig/twig": "^2.12|^3.0",
+        "voku/anti-xss": "^4.1"
     },
     "config": {
         "allow-plugins": {