fix: made a visitor counter api and linked it to the app

[mondalsurojit]

🛠️ Fixes Issue: #1635

👨‍💻 Changes proposed and Brief Description

The visitor counter is working normally

✅ Check List (Check all the applicable boxes)

• [X] My code doesn't break any part of the project
• [X] This PR does not contain plagiarized content.
• [X] My Addition/Changes works properly and matches the overall repo pattern.
• [X] The title of my pull request is a short description of the requested changes.

📄 Note to reviewers

Please don't remove the project now, as I have already invested a lot of time on this project and also made the visitor counter api, which is up and running...

📷 Screenshots

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