chore: update symplify/easy-coding-standard requirement

Updates the requirements on [symplify/easy-coding-standard](https://github.com/easy-coding-standard/easy-coding-standard) to permit the latest version.
- [Release notes](https://github.com/easy-coding-standard/easy-coding-standard/releases)
- [Commits](easy-coding-standard/easy-coding-standard@12.6.2...13.0.0)

---
updated-dependencies:
- dependency-name: symplify/easy-coding-standard
  dependency-version: 13.0.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

composer.json

@@ -34,7 +34,7 @@
     "rector/rector": "2.2.8",
     "symfony/var-dumper": "7.4.0 || 8.0.0",
     "symfony/yaml": "7.4.0 || 8.0.0",
-    "symplify/easy-coding-standard": "12.6.2",
+    "symplify/easy-coding-standard": "13.0.0",
     "wundii/phplint": "0.3.3"
   },
   "autoload": {