Update symfony packages to v8

Author: renovate[bot]

composer.json

@@ -38,25 +38,25 @@
         "php": "^8.3",
         "doctrine/persistence": "^4.0.0",
         "nucleos/user-bundle": "^3.7 || ^4.0",
-        "symfony/config": "^6.4 || ^7.0",
+        "symfony/config": "^8.0",
         "symfony/dependency-injection": "^6.4 || ^7.0",
-        "symfony/event-dispatcher": "^6.4 || ^7.0",
+        "symfony/event-dispatcher": "^8.0",
         "symfony/event-dispatcher-contracts": "^1.0 || ^2.0 || ^3.0",
-        "symfony/form": "^6.4 || ^7.0",
+        "symfony/form": "^8.0",
         "symfony/framework-bundle": "^6.4 || ^7.0",
-        "symfony/http-foundation": "^6.4 || ^7.0",
-        "symfony/http-kernel": "^6.4 || ^7.0",
-        "symfony/intl": "^6.4 || ^7.0",
+        "symfony/http-foundation": "^8.0",
+        "symfony/http-kernel": "^8.0",
+        "symfony/intl": "^8.0",
         "symfony/mailer": "^6.4 || ^7.0",
         "symfony/mime": "^6.4 || ^7.0",
-        "symfony/options-resolver": "^6.4 || ^7.0",
+        "symfony/options-resolver": "^8.0",
         "symfony/routing": "^6.4 || ^7.0",
-        "symfony/security-core": "^6.4 || ^7.0",
-        "symfony/translation": "^6.4 || ^7.0",
+        "symfony/security-core": "^8.0",
+        "symfony/translation": "^8.0",
         "symfony/translation-contracts": "^1.0 || ^2.0 || ^3.0",
-        "symfony/twig-bridge": "^6.4 || ^7.0",
-        "symfony/twig-bundle": "^6.4 || ^7.0",
-        "symfony/validator": "^6.4 || ^7.0",
+        "symfony/twig-bridge": "^8.0",
+        "symfony/twig-bundle": "^8.0",
+        "symfony/validator": "^8.0",
         "twig/twig": "^2.14 || ^3.1"
     },
     "require-dev": {
@@ -65,9 +65,9 @@
         "doctrine/orm": "^2.18 || ^3.0",
         "ergebnis/composer-normalize": "^2.0.1",
         "symfony/browser-kit": "^6.4 || ^7.0",
-        "symfony/css-selector": "^6.4 || ^7.0",
+        "symfony/css-selector": "^8.0",
         "symfony/doctrine-bridge": "^6.4 || ^7.0",
-        "symfony/yaml": "^6.4 || ^7.0"
+        "symfony/yaml": "^8.0"
     },
     "conflict": {
         "doctrine/doctrine-bundle": "<2.18",