Add About Us page with team member profiles

[JoyBrown252]

PR Description:

## Changes
- Created new About Us page component
- Added team member section with all 5 team members
- Included names and roles for each team member:
  - Tailia (Product Owner)
  - Daniel Boyce (Senior Developer)
  - Ethan (Junior Developer)
  - Calvin (Junior Developer)
  - Joy Brown (Scrum Master)

## Features
- Responsive layout with all team members in one row
- Consistent image placeholders (ready for actual photos)
- Clean, professional design with cyan/blue theme
- "Meet the Team" section header

## Testing
- [ ] Page displays correctly on desktop
- [ ] Page displays correctly on mobile
- [ ] All team members are visible in one row
- [ ] Ready to add actual team photos

## Screenshots
[Add a screenshot of the page here if possible]

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Project	Deployment	Preview	Comments	Updated (UTC)
cs-25-2-team5	Error			Oct 21, 2025 2:31pm

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[Boyce007]

This line here is causing the build to fail:
build logs
src/pages/About.tsx(1,22): error TS2307: Cannot find module 'lucide-react' or its corresponding type declarations.
Error: Command "npm run build" exited with 2

[JoyBrown252]

I resolved the issue however I put it on the wrong branch. its on pr #54