IBX-10228: Bump symfony/* requirement to ^7.3 (#41)

IBX-10228: Bumped symfony/* to ^7.3

Author: adamwojs

composer.json

@@ -9,9 +9,9 @@
     "require": {
         "php": ">=8.3",
         "rector/rector": "^2.0",
-        "symfony/console": "^7.2",
-        "symfony/finder": "^7.2",
-        "symfony/filesystem": "^7.2"
+        "symfony/console": "^7.3",
+        "symfony/finder": "^7.3",
+        "symfony/filesystem": "^7.3"
     },
     "require-dev": {
         "ibexa/code-style": "~2.0.0",