v4.83.3

🐛 Fixes

• fix: admin delete custom domain #2868

🔧 Enhancements

• build: precompile bytecode to improve container startup #2856
• Feature/move to abstract metrics #2858
• feat: implement prometheus metrics #2864

Uncategorized

• Add a heartbeat for the email handler #2859
• Use the job system to send unsent emails #2860
• Prometheus metrics for email handler, job runner and event listener #2865