Upgrade package versions

[greganderson]

Overview

The chakra-ui package upgraded and isn't backward compatible, so this makes the necessary changes to upgrade. You should now be able to npm install and npm start without needing to make any changes, and the frontend will work. Also fixed some formatting.

Note

The only real change in frontend/src/Components/Todos.jsx is line 161 where I added key={todo.id}. Everything else is formatting.