[TASK] Update ssch/typo3-rector requirement from ^2.11.0 to ^2.12.0 (#90

)

Updates the requirements on [ssch/typo3-rector](https://github.com/sabbelasichon/typo3-rector) to permit the latest version.
- [Release notes](https://github.com/sabbelasichon/typo3-rector/releases)
- [Commits](sabbelasichon/typo3-rector@v2.11.0...v2.12.0)

---
updated-dependencies:
- dependency-name: ssch/typo3-rector
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

composer.json

@@ -31,7 +31,7 @@
         "phpunit/phpunit": "^10.5.38",
         "roave/security-advisories": "dev-latest",
         "squizlabs/php_codesniffer": "^3.11.1",
-        "ssch/typo3-rector": "^2.11.0",
+        "ssch/typo3-rector": "^2.12.0",
         "symfony/console": "^5.4 || ^6.4 || ^7.0",
         "symfony/translation": "^5.4 || ^6.4 || ^7.0",
         "symfony/yaml": "^5.4 || ^6.4 || ^7.0",