build(deps-dev): bump zircote/swagger-php from 5.7.7 to 6.0.0

Bumps [zircote/swagger-php](https://github.com/zircote/swagger-php) from 5.7.7 to 6.0.0.
- [Release notes](https://github.com/zircote/swagger-php/releases)
- [Commits](zircote/swagger-php@5.7.7...6.0.0)

---
updated-dependencies:
- dependency-name: zircote/swagger-php
  dependency-version: 6.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

composer.json

@@ -62,7 +62,7 @@
     "phpunit/phpunit": "^12.3",
     "rector/rector": "^2",
     "symfony/yaml": "8.*",
-    "zircote/swagger-php": "^5.0"
+    "zircote/swagger-php": "^6.0"
   },
   "suggest": {
     "ext-ldap": "*",