Polar SMTP Mailer v1.0.2 - Stability & PHP 8.2 Support

🛡️ Stability & Compatibility Release

This release focuses on stability, PHP 8.2 compatibility, and improved error handling across 9 improvements.

🔴 Bug Fixes

• Fixed HTML email display - HTML emails now render correctly in log viewer instead of showing source code
• Fixed empty recipient validation - Prevents queueing emails with empty recipients
• Fixed decryption failure handling - Gracefully handles AUTH_KEY changes instead of failing silently
• Fixed duplicate PHPDoc block - Removed accidental code duplication

🟠 Robustness Improvements

• Added PHP 8.2 compatibility - Added #[AllowDynamicProperties] to prevent deprecation notices
• Added PHPMailer exception handling - Configuration wrapped in try-catch to prevent fatal errors
• Added attachment sanitization - Large attachments truncated in logs to prevent database bloat

🟢 Performance Optimizations

• Optimized auth failure logging - Uses autoload=no to prevent loading on every page request
• Improved hook documentation - Added PHPDoc for PSM_bypass_queue filter

📦 Upgrade Notes

• ✅ Backward compatible - No breaking changes
• ✅ No action required - Just update the plugin

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