➕ Implement welcome newsletter feature using nodemailer

[vansh-codes]

How does it works?

When user clicks on the subscribe button, user gets a welcome acknowledgement mail/

What does it do?

This email serves several important purposes:

• Welcome and Acknowledge: It thanks the new subscriber for joining the mailing list and acknowledges their subscription.
• Introduction: It introduces the brand or organization, providing a brief overview of what the subscriber can expect from the newsletter.
• Set Expectations: It outlines the type of content, frequency of emails, and any other relevant details about what the subscriber can expect.
• Engagement: It encourages further engagement, such as following the brand on social media, visiting the website, or exploring popular content.
• Personalization: It often includes personalized content, making the subscriber feel valued and appreciated.

Assign under GSSoC'24 Thank you !