Add psr/simple-cache

Author: tatevikg1

composer.json

@@ -96,7 +96,8 @@
         "symfony/http-kernel": "^6.4",
         "symfony/http-foundation": "^6.4",
         "symfony/routing": "^6.4",
-        "symfony/console": "^6.4"
+        "symfony/console": "^6.4",
+        "psr/simple-cache": "^1.0 || ^2.0 || ^3.0"
     },
     "suggest": {
         "phplist/web-frontend": "5.0.x-dev",