Feat: Add Pricing Section for Premium Features

[AkshitGarg24]

Describe the feature

This issue addresses the implementation of a pricing section within the project. It's essential to introduce a premium tier with exclusive offerings to enhance users' note-taking experience. The pricing section will serve as a gateway for users to access these premium features.

Add ScreenShots

1. Introduce a "Pricing" button in the navigation bar.

2. Upon clicking this button, a new page will open, displaying various plans with their corresponding features. An attached image provides an example of how this page will appear.

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]

Thank you for creating this issue! 🎉 We'll look into it as soon as possible. In the meantime, please make sure to provide all the necessary details and context. If you have any questions or additional information, feel free to add them here. Your contributions are highly appreciated! 😊

You can also check our CONTRIBUTING.md for guidelines on contributing to this project.

[VaibhavArora314]

I dont think this feature is needed currently but this can be worked upon in future.