fix(deps): update dependency phpmailer/phpmailer to v6.9.2 (php)

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
phpmailer/phpmailer	6.9.1 -> 6.9.2

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Release Notes

PHPMailer/PHPMailer (phpmailer/phpmailer)

v6.9.2

Compare Source

• Escape dots in SMTP transaction ID patterns
• Add link to aboutmy.email testing service in docs
• Add a more comprehensive example for using XOAUTH2 with gmail and Azure, thanks to @​decomplexity
• Update Turkish, Spanish, Japanese, Russian, French translations
• Add Urdu & Kurdish (Sorani) translations
• Fix broken links in docs and comments, avoid http links, correct link to LGPL 2.1 license file
• Cleaner PSR-3 SMTP debug logging
• Bump GitHub action versions
• Fix error handler scope issue in POP3 and SMTP classes
• Numerous test improvements by @​jrfnl

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[github-actions]

The Docker Image can now be found here: ghcr.io/zoeyvid/npmplus:pr-1151