add Last Name field to contact form

[nadeemalimohammed]

Details of the Changes

This pull request adds a Last Name field to the contact form, improving clarity in user input by allowing users to provide their first and last names separately.

Screenshots

Original Contact Form: Single name field

Updated Contact Form: Added Last Name field for clarity

Checklist before requesting a review

• I have performed a self-review of my code.
• Followed the repository's Contributing Guidelines.
• I ran the app and tested it locally to verify that it works as expected.

Pull Request Message:

Please review and let me know your thoughts. Thank you!

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[github-actions]

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