Fullstack Challenge

[mwinel]

This PR implements the full-stack challenge assigned to me.

The project has the following features

• A search input that makes a search of this nasa api.
• searches only images
• displays the images to the user
• The search input should only support text search. It should not have optional filters.
• Only display the first 25 results.
• Upload API endpoint to save the image to the ./data folder.
• The design is mobile-friendly.
• Users have the option to "save" an image, which downloads to the backend.
• Users are able to see all of the images they downloaded, separately from the search results on the frontend.

What is not yet implemented?

• Graceful error handling using react error boundaries.

Note
The backend runs on PORT 9000 whereas the frontend runs on PORT 3000