move snap dep to prod requirements

Author: Gyvastis

composer.json

@@ -4,15 +4,15 @@
     "license": "MIT",
     "require": {
         "php": ">=8.0",
+        "ext-json": "*",
+        "doctrine/doctrine-fixtures-bundle": "^3.4",
         "doctrine/mongodb-odm-bundle": "^4.3",
         "php-arsenal/faker": "^1.9",
-        "doctrine/doctrine-fixtures-bundle": "^3.4",
-        "symfony/framework-bundle": "^5.2",
-        "ext-json": "*"
+        "spatie/phpunit-snapshot-assertions": "^4.2",
+        "symfony/framework-bundle": "^5.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.5",
-        "spatie/phpunit-snapshot-assertions": "^4.2"
+        "phpunit/phpunit": "^9.5"
     },
     "autoload": {
         "psr-4": {