Update Symfony package requirements to support version 8.0 alongside 7.0 in composer.json (#97)

Co-authored-by: RobinDev <[email protected]>

Author: RobinDev

composer.json

@@ -11,13 +11,13 @@
         "nette/utils": "^4.0.5",
         "phar-io/version": "^3.2",
         "sebastian/diff": "^6.0 || ^7.0",
-        "symfony/config": "^7.0",
-        "symfony/console": "^7.0",
-        "symfony/dependency-injection": "^7.0",
-        "symfony/filesystem": "^7.0",
-        "symfony/finder": "^7.0",
-        "symfony/http-kernel": "^7.0",
-        "symfony/process": "^7.0",
+        "symfony/config": "^7.0 || ^8.0",
+        "symfony/console": "^7.0 || ^8.0",
+        "symfony/dependency-injection": "^7.0 || ^8.0",
+        "symfony/filesystem": "^7.0 || ^8.0",
+        "symfony/finder": "^7.0 || ^8.0",
+        "symfony/http-kernel": "^7.0 || ^8.0",
+        "symfony/process": "^7.0 || ^8.0",
         "webmozart/assert": "^1.11"
     },
     "require-dev": {