Bump phpmailer/phpmailer from 7.0.1 to 7.0.2

Bumps [phpmailer/phpmailer](https://github.com/PHPMailer/PHPMailer) from 7.0.1 to 7.0.2.
- [Release notes](https://github.com/PHPMailer/PHPMailer/releases)
- [Changelog](https://github.com/PHPMailer/PHPMailer/blob/master/changelog.md)
- [Commits](PHPMailer/PHPMailer@v7.0.1...v7.0.2)

---
updated-dependencies:
- dependency-name: phpmailer/phpmailer
  dependency-version: 7.0.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]