GI-14 Implement Auto-scroll for About Section When Clicked

[jarenadams21]

ℹ️ Issue

Closes #55

📝 Description

Write a short summary of what you added. Why is it important? Any member of C4C should be able to read this and understand your contribution -- not just your team members.

Changed About.tsx:

1. Created a ref (aboutSection) with useRef to reference the title paragraph in the component
2. Implemented a generic executeScrollTo function which scrolls to the html element that triggered the function
3. Uses window.ScrollTo using a top offset equal to the height of the navbar + another scroll offset of 20 to position it at the top of the white container for the About section

✔️ Verification

Before Click:

After Click:

🏕️ (Optional) Future Work / Notes

Seems fine,
Potential future work: Highlight or clickable pointer to indicate that this behavior exists without finding out by actually clicking.

[hams7504]

looks good to me! one minor suggestion: could we change the cursor to indicate that the about title is clickable when the user hovers over it?