Bump symfony/property-access from 5.4.35 to 6.4.7

Bumps [symfony/property-access](https://github.com/symfony/property-access) from 5.4.35 to 6.4.7.
- [Release notes](https://github.com/symfony/property-access/releases)
- [Changelog](https://github.com/symfony/property-access/blob/7.0/CHANGELOG.md)
- [Commits](symfony/property-access@v5.4.35...v6.4.7)

---
updated-dependencies:
- dependency-name: symfony/property-access
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

composer.json

@@ -26,7 +26,7 @@
 		"symfony/mime": "^5.4",
 		"symfony/monolog-bundle": "^3.1",
 		"symfony/process": "^5.4",
-		"symfony/property-access": "^5.4",
+		"symfony/property-access": "^6.4",
 		"symfony/property-info": "^5.4",
 		"symfony/serializer": "^5.4",
 		"symfony/mailer": "^5.4",