Create Header Component

[nourshoreibah]

User Story

As a dev, I want reusable, flexible components to use while building BRANCH

Description

This ticket is to implement the header component from our component library

Acceptance Criteria

1. Create the components folder in frontend/src/app if it does not exist
2. Implement the header component
3. Make sure it accepts an icon and text for flexibility, with defaults matching the Figma
4. Write jest tests for your components (.test.tsx)
5. Verify your component matches the figma (can test by putting it on home page) and is flexible

Note: We will use typescript