Update symplify/easy-coding-standard dependency version in composer.json

- Bumped symplify/easy-coding-standard from version ^12.1 to ^13.0 for improved coding standards and compatibility.

Author: rez1dent3

composer.json

@@ -41,7 +41,7 @@
         "phpstan/phpstan": "^2.1",
         "phpunit/phpunit": "^11.0",
         "rector/rector": "^2.0",
-        "symplify/easy-coding-standard": "^12.1"
+        "symplify/easy-coding-standard": "^13.0"
     },
     "suggest": {
         "bavix/laravel-wallet-swap": "Addition to the laravel-wallet library for quick setting of exchange rates",