fix(deps): update symfony packages to v8

Author: text-html-renovate[bot]

composer.json

@@ -23,9 +23,9 @@
     "require": {
         "php": "^8.1",
         "composer-runtime-api": "^2.2.2",
-        "symfony/finder": "^6.1|^7.0",
-        "symfony/console": "^6.1|^7.0",
-        "symfony/event-dispatcher": "^6.1|^7.0",
+        "symfony/finder": "8.0.0",
+        "symfony/console": "8.0.0",
+        "symfony/event-dispatcher": "8.0.0",
         "webmozart/assert": "^1.11"
     },
     "require-dev": {