feat: email validation middleware added (#381)

[destryptor]

Fixes Issue

My PR closes #381

👨‍💻 Changes proposed(What did you do ?)

I have added a custom middleware for email validation called "emailValidator" and have used it in the required request handlers. This aims to prevent duplication and is a modular approach to handle email-validation.

✔️ Check List (Check all the applicable boxes)

• My code follows the code style of this project.
• This PR does not contain plagiarized content.
• The title and description of the PR is clear and explains the approach.

Note to reviewers

I believe the code should work fine just as before since I personally tested it, but if any issue arises, please let me know, I'll earnestly fix them.

📷 Screenshots

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[github-actions]

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[destryptor]

Please let me know if I did anything wrong, I have tried sticking to the rules strictly

[Dun-sin]

Please let me know if I did anything wrong, I have tried sticking to the rules strictly

There's a new rule added in case you missed it, it's fine it was added today. It says to show a screen recording of your working software if you worked on the backend

[Dun-sin]

Please let me know if I did anything wrong, I have tried sticking to the rules strictly

There's a new rule added in case you missed it, it's fine it was added today. It says to show a screen recording of your working software if you worked on the backend

@destryptor

[destryptor]

Please let me know if I did anything wrong, I have tried sticking to the rules strictly

There's a new rule added in case you missed it, it's fine it was added today. It says to show a screen recording of your working software if you worked on the backend

@destryptor

yeah just a second im uploading the recording on a cloud to embed it here

[destryptor]

tydlye.mp4

So what I've done to show functionality is that I've used Postman to send the POST and DELETE requests to the server where the emailValidator is required. I've sent JSONs with both valid and invalid emails to show that the validation works as intended.
Apart from that. the tab spaces have been fixed as you asked for.

(PS: The final commit introduced the changes that were made in the main repository before I re-synced my fork, I pulled those changes and then committed again)

[Dun-sin]

You did great, thanks for contributing, I hope you will stick around and continue to contribute to this project.

Consider giving this project a star and joining the community discord server if you haven't for more resources and opportunities to connect with others. 👉🏽here👈🏽

[destryptor]

Thanks! I've already starred the project. Thanks for giving me the opportunity:)

[Dun-sin]

Thanks! I've already starred the project. Thanks for giving me the opportunity:)

you are welcome