IBX-10228: Bumped symfony/* to ^7.3 (#91)

Author: adamwojs

composer.json

@@ -23,14 +23,14 @@
         "ibexa/rest": "~5.0.x-dev",
         "lexik/jwt-authentication-bundle": "^2.8",
         "overblog/graphql-bundle": "^1.6.0",
-        "symfony/config": "^7.2",
-        "symfony/console": "^7.2",
-        "symfony/dependency-injection": "^7.2",
-        "symfony/filesystem": "^7.2",
-        "symfony/http-foundation": "^7.2",
-        "symfony/http-kernel": "^7.2",
-        "symfony/serializer": "^7.2",
-        "symfony/yaml": "^7.2"
+        "symfony/config": "^7.3",
+        "symfony/console": "^7.3",
+        "symfony/dependency-injection": "^7.3",
+        "symfony/filesystem": "^7.3",
+        "symfony/http-foundation": "^7.3",
+        "symfony/http-kernel": "^7.3",
+        "symfony/serializer": "^7.3",
+        "symfony/yaml": "^7.3"
     },
     "require-dev": {
         "ibexa/code-style": "~2.0.0",