chore(deps): bump symfony/mailchimp-mailer from 7.1.6 to 7.2.0

Bumps [symfony/mailchimp-mailer](https://github.com/symfony/mailchimp-mailer) from 7.1.6 to 7.2.0.
- [Release notes](https://github.com/symfony/mailchimp-mailer/releases)
- [Changelog](https://github.com/symfony/mailchimp-mailer/blob/7.1/CHANGELOG.md)
- [Commits](symfony/mailchimp-mailer@v7.1.6...v7.2.0)

---
updated-dependencies:
- dependency-name: symfony/mailchimp-mailer
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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