Implement Email Notification Service for Completed Donations

[phyleria]

Set up an email notification service that sends confirmation emails to both the donor and the non-profit organization once a donation is successfully completed. This service should use credentials stored in environment variables and expose an endpoint that the frontend can call upon donation completion.

Acceptance Criteria:

• Set up an email service.
• Create a function that sends an email to the donor and another to the non-profit organization with relevant details (e.g., donor's name, donation amount, date, and non-profit name).
• Store the email service credentials (API keys, email addresses) in environment variables for security.
• Create an endpoint (/api/send-email) that the frontend can call once a donation is completed, triggering the email service.
• Ensure that error handling is implemented, and failure notifications are logged.

[amosayomide05]

@phyleria Please assign me to this

[phyleria]

Sure, done ✅