Components views handling

[IvanA673]

Developer: Ivan Alvarez

Closes #52

Pull Request Summary

Added different views based on the user session data from the Clerk authentication system.

Modifications

• Calendar.tsx
• Gets user data and renders in a new profile database button that redirects to the profile database page. Updates existing admin boolean if user's email is in the .env constant.

*UserEventDetails.tsx

• Gets user session data and renders sign up button for signed in, non-admin users. Renders sign in button for non-signed in, non-admin users. When sign in is clicked, redirects to clerk's sign in page.

Testing Considerations

{list out what you have tested and what the reviewer should verify}

Pull Request Checklist

• [ x ] Code is neat, readable, and works
• [ x ] Comments are appropriate
• [ x ] The commit messages follows our guidelines
• [ x ] The developer name is specified
• [ x ] The summary is completed
• [ x ] Assign reviewers

Screenshots/Screencast

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