Update dependency api-platform/core to v4

Author: renovate[bot]

composer.json

@@ -35,7 +35,7 @@
         "ext-iconv": "*",
         "ext-intl": "*",
         "ext-mbstring": "*",
-        "api-platform/core": "^3.2",
+        "api-platform/core": "^3.2 || ^4.0",
         "czproject/git-php": "^4.2",
         "digitalrevolution/jbdiff": "^1.2",
         "digitalrevolution/symfony-console-validation": "^1.1",