Add contact page and data stored in database

[rudrapratap63]

Fix #37
This pull request adds a new Contact Page to the application. Users can fill out a form, and their data will be stored in the contactMessages collection in MongoDB.

Changes Made:

• Created a new Contact Page with a form for user input.
• Implemented functionality to store submitted data in the contactMessages collection in MongoDB.
• Added validation to ensure all required fields are filled out.

I have also attached a video demonstrating the working of the Contact Page for your review.

contactUs-blogLog.mp4

[github-actions]

🎉 Boom! Your pull request just flew into the BlogLog HQ. High fives all around! Our team of tech wizards will check it out and get back to you faster than you can say 'code ninja!' Thanks for leveling up the project!

[rudrapratap63]

@jinx-vi-0 Also if you would like to integrate Nodemailer for sending emails, please let me know!

[rudrapratap63]

@jinx-vi-0 , I hope you’re doing well! I made contributions to the issue and noticed it was labeled as Level 1. If possible, could you please consider adding Level 3, as I also created the functional backend for it? If you find it suitable, Level 2 would also be appreciated. Thank you!