Reorganize dependent components

[nichosystem]

Currently we have all components under /components, so there's no way to tell which are only used in deprecated pages.

After the new homepage is drafted, I want to re-organize all of our components and figure out which we actually use.

New directory structure:

/src
     /components (only shared components here)
     /pages
          /home
               /components
               index.tsx

[nichosystem]

hold on this until we get legacy unstake modals shipped