Feat: Add Newsletter Subscription Feature

[Srujitha-Raghava]

Describe the feature

The AgriLearnNetwork repository lacks a newsletter subscription feature, which is crucial for keeping users informed about the latest blogs, news, and developments related to agriculture. This feature would greatly enhance user engagement and retention by providing a means for users to opt-in to receive regular updates

Add ScreenShots

Record

• I agree to follow this project's Code of Conduct
• I'm a GSSOC'24 contributor
• I want to work on this issue

[github-actions]

Hi there! Thanks for opening this issue. We appreciate your contribution to this open-source project. We aim to respond or assign your issue as soon as possible.

[Srujitha-Raghava]

@Suchitra-Sahoo i can work on this issue,kindly assign this to me under gssoc!

[Srujitha-Raghava]

@Suchitra-Sahoo mam is this okay? I will raise a PR if it is okay!

[Suchitra-Sahoo]

Keep quick links on left and newsletter on right and in center copyright

[Srujitha-Raghava]

okay

[Srujitha-Raghava]

@Suchitra-Sahoo mam, have a look!

[Srujitha-Raghava]

How about this ? @Suchitra-Sahoo