build(deps-dev): update symplify/rule-doc-generator requirement (#37)

Updates the requirements on [symplify/rule-doc-generator](https://github.com/symplify/rule-doc-generator) to permit the latest version.
- [Commits](symplify/rule-doc-generator@12.1.1...12.1.10)

---
updated-dependencies:
- dependency-name: symplify/rule-doc-generator
  dependency-type: direct:development
...

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composer.json

@@ -29,7 +29,7 @@
         "friendsofphp/php-cs-fixer": "3.52.0",
         "phpunit/phpunit": "10.5.13",
         "rector/rector": "1.0.3",
-        "symplify/rule-doc-generator": "12.1.1"
+        "symplify/rule-doc-generator": "12.1.10"
     },
     "scripts": {
         "test": [