Feature Request: Send Greeting Message After Registration

[avdhut400]

It would be great to have a feature that automatically sends a greeting message to users after they successfully register. This message can welcome the user, confirm that the registration was successful, and provide basic next steps or helpful links.

Use Case
Sending a greeting message improves user experience by:
Confirming successful registration
Making new users feel welcomed
Providing onboarding guidance (e.g., login link, documentation, support info)

Expected Behavior

After a user completes registration, a greeting message is sent automatically
The message can be sent via email or in-app notification
The message content should be configurable (custom text, links, branding)

Optional Enhancements

Ability to enable/disable the greeting message
Support for multiple languages
Template customization
Benefits
This feature helps improve onboarding, user engagement, and overall product professionalism.

[avdhut400]

@anothercoder-nik Could you please assign this to me? ECWoC 26